Extension:SaferHTMLTag

<!doctype html> <html class="client-nojs vector-feature-language-in-header-disabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available" lang="en" dir="ltr"> <head> <base href="https://www.mediawiki.org/wiki/Extension:SaferHTMLTag"> <meta charset="UTF-8"> <title>Extension:SaferHTMLTag - MediaWiki</title> <script>(function(){var className="client-js vector-feature-language-in-header-disabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled 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content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta name="viewport" content="width=1120"> <meta property="og:site_name" content="MediaWiki"> <meta property="og:title" content="Extension:SaferHTMLTag - MediaWiki"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//m.mediawiki.org/wiki/Extension:SaferHTMLTag"> <link rel="alternate" type="application/x-wiki" title="Edit" href="/w/index.php?title=Extension:SaferHTMLTag&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/mediawiki.png"> <link rel="icon" href="/static/favicon/mediawiki.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="MediaWiki (en)"> <link rel="EditURI" type="application/rsd+xml" href="//www.mediawiki.org/w/api.php?action=rsd"> <link rel="canonical" href="https://www.mediawiki.org/wiki/Extension:SaferHTMLTag"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/"> <link rel="alternate" type="application/atom+xml" title="MediaWiki Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org"> <link rel="dns-prefetch" href="login.wikimedia.org"> <meta http-equiv="X-Translated-By" content="Google"> <meta http-equiv="X-Translated-To" content="en"> <script type="text/javascript" src="https://www.gstatic.com/_/translate_http/_/js/k=translate_http.tr.en_GB.tKc6KWkFf-8.O/am=gAE/d=1/rs=AN8SPfrf36LIV3DkhtRBGWFnLWWzaykPyw/m=corsproxy" data-sourceurl="https://www.mediawiki.org/wiki/Extension:SaferHTMLTag"></script> <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200" rel="stylesheet"> <script type="text/javascript" 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data-proxy-full-url="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" data-source-url="https://www.mediawiki.org/wiki/Extension:SaferHTMLTag" data-source-language="auto" data-target-language="en" data-display-language="en-GB" data-detected-source-language="en" data-is-source-untranslated="false" data-source-untranslated-url="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://www.mediawiki.org/wiki/Extension:SaferHTMLTag&anno=2" data-client="tr"></script><a class="mw-jump-link" href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" title="Main menu"><input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu"> <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true"><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container"> <div class="vector-pinnable-header-label"> Main menu </div><button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation"> <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/MediaWiki?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li> <li id="n-mw-download" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Download?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Get MediaWiki</span></a></li> <li id="n-mw-extensions" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Category:Extensions?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Get extensions</span></a></li> <li id="n-blog-text" class="mw-list-item"><a href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://techblog.wikimedia.org/"><span>Tech blog</span></a></li> <li id="n-mw-contribute" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/How_to_contribute?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Contribute</span></a></li> </ul> </div> </div> <div id="p-support" class="vector-menu mw-portlet mw-portlet-support"> <div class="vector-menu-heading"> Support </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Help:Contents?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="The place to find out"><span>User help</span></a></li> <li id="n-mw-faq" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:FAQ?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>FAQ</span></a></li> <li id="n-mw-manual" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:Contents?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Technical manual</span></a></li> <li id="n-mw-supportdesk" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Project:Support_desk?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Support desk</span></a></li> <li id="n-mw-communication" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Communication?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Communication</span></a></li> </ul> </div> </div> <div id="p-development" class="vector-menu mw-portlet mw-portlet-development"> <div class="vector-menu-heading"> Development </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mw-developerportal" class="mw-list-item"><a href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://developer.wikimedia.org/"><span>Developer portal</span></a></li> <li id="n-svn-statistics" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Development_statistics?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Code statistics</span></a></li> </ul> </div> </div> <div id="p-mediawiki.org" class="vector-menu mw-portlet mw-portlet-mediawiki_org"> <div class="vector-menu-heading"> mediawiki.org </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Project:Help?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="About the project, what you can do, where to find things"><span>Community portal</span></a></li> <li id="n-recentchanges" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:RecentChanges?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="A list of recent changes in the wiki [r]" accesskey="r"><span>Recent changes</span></a></li> <li id="n-mw-translate" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:LanguageStats?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Translate content</span></a></li> <li id="n-specialpages" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:SpecialPages?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Special pages</span></a></li> <li id="n-randompage" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:Random?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Load a random page [x]" accesskey="x"><span>Random page</span></a></li> <li id="n-mw-discussion" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Project:Village_Pump?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Village pump</span></a></li> <li id="n-Sandboxlink-portlet-label" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Project:Sandbox?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Sandbox</span></a></li> </ul> </div> </div> <div id="p-lang" class="vector-menu mw-portlet mw-portlet-lang"> <div class="vector-menu-heading"> In other languages </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> <div class="after-portlet after-portlet-lang"> <span class="wb-langlinks-add wb-langlinks-link"><a href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://www.wikidata.org/wiki/Special:EntityPage/Q55876635%23sitelinks-wikipedia" title="Add interlanguage links" class="wbc-editpage">Add links</a></span> </div> </div> </div> </div> </div> </div> </div> </nav><a href="https://www-mediawiki-org.translate.goog/wiki/MediaWiki?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/mediawikiwiki.svg" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="MediaWiki" src="/static/images/mobile/copyright/mediawikiwiki-wordmark.svg" style="width: 7.5em; height: 1.125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:Search?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search MediaWiki [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"><input class="cdx-text-input__input" type="search" name="search" placeholder="Search mediawiki.org" aria-label="Search mediawiki.org" autocapitalize="sentences" title="Search MediaWiki [f]" accesskey="f" id="searchInput"> <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div><input type="hidden" name="title" value="Special:Search"> </div><button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-uls" class="mw-list-item active user-links-collapsible-item"><a data-mw="interface" href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#" class="uls-trigger cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>English</span></a></li> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color"><input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance"> <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true"><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://donate.wikimedia.org/?wmf_source%3Ddonate%26wmf_medium%3Dsidebar%26wmf_campaign%3Dwww.mediawiki.org%26uselang%3Den" class=""><span>Donate</span></a></li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://www-mediawiki-org.translate.goog/w/index.php?title=Special:CreateAccount&returnto=Extension:SaferHTMLTag&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a></li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://www-mediawiki-org.translate.goog/w/index.php?title=Special:UserLogin&returnto=Extension:SaferHTMLTag&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o" class=""><span>Log in</span></a></li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="More options"><input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools"> <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true"><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://donate.wikimedia.org/?wmf_source%3Ddonate%26wmf_medium%3Dsidebar%26wmf_campaign%3Dwww.mediawiki.org%26uselang%3Den"><span>Donate</span></a></li> <li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Special:CreateAccount&returnto=Extension:SaferHTMLTag&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li> <li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Special:UserLogin&returnto=Extension:SaferHTMLTag&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor"> <div class="vector-menu-heading"> Pages for logged out editors <a href="https://www-mediawiki-org.translate.goog/wiki/Help:Introduction?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyContributions?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li> <li id="pt-anontalk" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyTalk?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice">  </div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc"> <h2 class="vector-pinnable-header-label">Contents</h2><button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"><a href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#" class="vector-toc-link"> <div class="vector-toc-text"> Beginning </div></a></li> <li id="toc-Installation" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"><a class="vector-toc-link" href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#Installation"> <div class="vector-toc-text"><span class="vector-toc-numb">1</span> <span>Installation</span> </div></a> <ul id="toc-Installation-sublist" class="vector-toc-list"> </ul></li> <li id="toc-Enabling_for_a_group" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"><a class="vector-toc-link" href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#Enabling_for_a_group"> <div class="vector-toc-text"><span class="vector-toc-numb">2</span> <span>Enabling for a group</span> </div></a> <ul id="toc-Enabling_for_a_group-sublist" class="vector-toc-list"> </ul></li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"><a class="vector-toc-link" href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#See_also"> <div class="vector-toc-text"><span class="vector-toc-numb">3</span> <span>See also</span> </div></a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul></li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table of Contents"><input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents"> <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true"><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-namespace">Extension</span><span class="mw-page-title-separator">:</span><span class="mw-page-title-main">SaferHTMLTag</span></h1> <div class="mw-indicators"> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-extension" class="selected vector-tab-noicon mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="View the subject page [c]" accesskey="c"><span>Extension</span></a></li> <li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension_talk:SaferHTMLTag&action=edit&redlink=1&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" rel="discussion" class="new" title="Discussion about the content page (page does not exist) [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet"><input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant"> <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true"><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Read</span></a></li> <li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&action=edit&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Edit the source code of this page [e]" accesskey="e"><span>Edit</span></a></li> <li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&action=history&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown"><input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools"> <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true"><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container"> <div class="vector-pinnable-header-label"> Tools </div><button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options"> <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Read</span></a></li> <li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&action=edit&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Edit the source code of this page [e]" accesskey="e"><span>Edit</span></a></li> <li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&action=history&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb"> <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:WhatLinksHere/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="A list of all wiki pages that link here [j]" accesskey="j"><span>What links here</span></a></li> <li id="t-recentchangeslinked" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/wiki/Special:RecentChangesLinked/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li> <li id="t-upload" class="mw-list-item"><a href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://commons.wikimedia.org/wiki/Special:UploadWizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li> <li id="t-permalink" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&oldid=6585660&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li> <li id="t-info" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&action=info&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="More information about this page"><span>Page information</span></a></li> <li id="t-cite" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Special:CiteThisPage&page=Extension:SaferHTMLTag&id=6585660&wpFormIdentifier=titleform&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Information on how to cite this page"><span>Cite this page</span></a></li> <li id="t-urlshortener" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Special:UrlShortener&url=https://www.mediawiki.org/wiki/Extension:SaferHTMLTag&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Get shortened URL</span></a></li> <li id="t-urlshortener-qrcode" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Special:QrCode&url=https://www.mediawiki.org/wiki/Extension:SaferHTMLTag&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export"> <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Special:Book&bookcmd=book_creator&referer=Extension:SaferHTMLTag&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Create a book</span></a></li> <li id="coll-download-as-rl" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Special:DownloadAsPdf&page=Extension:SaferHTMLTag&action=show-download-screen&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB"><span>Download as PDF</span></a></li> <li id="t-print" class="mw-list-item"><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&printable=yes&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects"> <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://www.wikidata.org/wiki/Special:EntityPage/Q55876635" title="Link to connected data repository item [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container"> <div class="vector-pinnable-header-label"> Appearance </div><button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div id="siteSub" class="noprint"> From mediawiki.org </div> </div> <div id="contentSub"> <div id="mw-content-subtitle"></div> </div> <div id="mw-content-text" class="mw-body-content"> <div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"> <style data-mw-deduplicate="TemplateStyles:r6870138">.mw-parser-output table.ambox{margin:0 10%;width:unset;border:1px solid var(--border-color-base,#a2a9b1);border-left:10px solid var(--border-color-progressive,#36c);background-color:var(--background-color-neutral-subtle,#f8f9fa);box-sizing:border-box}.mw-parser-output table.ambox+table.ambox,.mw-parser-output table.ambox+link+table.ambox,.mw-parser-output table.ambox+style+table.ambox{margin-top:-1px}.mw-parser-output .ambox td.mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox th.mbox-text,.mw-parser-output .ambox td.mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox td.mbox-image{padding:2px 0 2px 0.5em}.mw-parser-output .ambox td.mbox-imageright{padding:2px 0.5em 2px 0}.mw-parser-output table.ambox-notice{border-left-color:var(--border-color-progressive,#36c)}.mw-parser-output table.ambox-speedy{background-color:var(--background-color-error-subtle,#fee7e6)}.mw-parser-output table.ambox-delete,.mw-parser-output table.ambox-speedy{border-left-color:var(--background-color-error--active,#b32424)}.mw-parser-output table.ambox-content{border-left-color:#f28500}.mw-parser-output table.ambox-style{border-left-color:#fc3}.mw-parser-output table.ambox-move{border-left-color:#9932cc}.mw-parser-output table.ambox-protection{border-left-color:var(--border-color-base,#a2a9b1)}html body.mediawiki .mw-parser-output .ambox.mbox-small{clear:right;float:right;margin:4px 0 4px 1em;box-sizing:border-box;width:238px;font-size:88%;line-height:1.25em}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;box-sizing:border-box;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}</style> <table class="plainlinks ambox ambox-delete metadata" role="presentation"> <tbody> <tr> <td class="mbox-image"> <div style="width:52px"> <span typeof="mw:File"><a href="https://www-mediawiki-org.translate.goog/wiki/File:OOjs_UI_icon_error-destructive.svg?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/OOjs_UI_icon_error-destructive.svg/48px-OOjs_UI_icon_error-destructive.svg.png" decoding="async" width="48" height="48" class="mw-file-element" srcset="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://upload.wikimedia.org/wikipedia/commons/thumb/4/4e/OOjs_UI_icon_error-destructive.svg/72px-OOjs_UI_icon_error-destructive.svg.png 1.5x,https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://upload.wikimedia.org/wikipedia/commons/thumb/4/4e/OOjs_UI_icon_error-destructive.svg/96px-OOjs_UI_icon_error-destructive.svg.png 2x" data-file-width="20" data-file-height="20"></a></span> </div></td> <td class="mbox-text"> <div class="mbox-text-span"> <b>Warning:</b> The code or configuration described here poses a <b>major security risk</b>.<br> <p><b>Site administrators:</b> You are advised against using it until this security issue is resolved.</p> <hr><b>Problem:</b> The html tag check can be bypassed by obfuscating the html tag, leading to a false sense of security. See <a rel="nofollow" class="external free" href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://github.com/Wikimedica/mediawiki-extensions-SaferHTMLTag/issues/5">https://github.com/Wikimedica/mediawiki-extensions-SaferHTMLTag/issues/5</a> <br> </div></td> </tr> </tbody> </table> <style data-mw-deduplicate="TemplateStyles:r6651102">.mw-parser-output .infobox{box-sizing:border-box;border:2px solid var(--border-color-base,#a2a9b1);width:280px;border-collapse:collapse;border-spacing:0;background-color:white;color:#333;clear:right;float:right;margin:0 0 0.5em 0.5em}.mw-parser-output .infobox-rtl{clear:left;float:left;margin:0 0.5em 0.5em 0}.mw-parser-output .infobox th{text-align:left;padding:0.2em 0.5em;vertical-align:top}.mw-parser-output .infobox-rtl th{text-align:right}@media(max-width:719px){body.mediawiki .mw-parser-output .infobox{float:none;clear:both;width:100%;margin:0 0 .5em 0}}.mw-parser-output .infobox td{border:none;padding:0.2em 0.5em;vertical-align:top}.mw-parser-output .infobox-header{background-color:#a2a9b1;color:#FFF;text-align:left}.mw-parser-output .infobox-header a{color:#FFF}.mw-parser-output .infobox-header td,.mw-parser-output .infobox-header th{padding:0.5em 0.5em}.mw-parser-output .infobox-header img{padding:0 0.2em 0 0.5em}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox{background-color:inherit;color:inherit}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox{background-color:inherit;color:inherit}}</style> <style data-mw-deduplicate="TemplateStyles:r5577029">.mw-parser-output .ext-infobox>tbody>tr>td:first-child{vertical-align:top}.mw-parser-output .ext-infobox>tbody>tr>td abbr{white-space:nowrap}.mw-parser-output .ext-infobox .mw-collapsible-header,.mw-parser-output .ext-infobox .mw-collapsible-toggle{font-weight:bold}.mw-parser-output .ext-infobox .mw-collapsible-content{margin-top:.2em;padding-top:.2em}.mw-parser-output .ext-infobox-header>th,.mw-parser-output .ext-infobox caption,.mw-parser-output .ext-infobox-image,.mw-parser-output .ext-infobox-translate{text-align:center}.mw-parser-output .ext-infobox-name{font-size:130%;line-height:100%}.mw-parser-output .ext-infobox-type{min-width:7em}</style> <style data-mw-deduplicate="TemplateStyles:r6424453">.mw-parser-output .ext-status-unstable,.mw-parser-output .ext-status-unstable td{border-color:#d33}.mw-parser-output .ext-status-unstable .ext-infobox-header{background-color:#d33;color:#fff}.mw-parser-output .ext-status-unstable .ext-infobox-header a{color:#fff}.mw-parser-output .ext-status-experimental,.mw-parser-output .ext-status-experimental td{border-color:#ff4500}.mw-parser-output .ext-status-experimental .ext-infobox-header{background-color:#ff4500;color:#FFF}.mw-parser-output .ext-status-experimental .ext-infobox-header a{color:#FFF}.mw-parser-output .ext-status-beta,.mw-parser-output .ext-status-beta td{border-color:#fc3}.mw-parser-output .ext-status-beta .ext-infobox-header{color:#000;background-color:#fc3}.mw-parser-output .ext-status-beta .ext-infobox-header a{color:#000}.mw-parser-output .ext-status-stable,.mw-parser-output .ext-status-stable td{border-color:#00af89}.mw-parser-output .ext-status-stable .ext-infobox-header{background-color:#068468;color:#FFF}.mw-parser-output .ext-status-stable .ext-infobox-header a{color:#fff}.mw-parser-output .ext-status-unmaintained,.mw-parser-output .ext-status-unmaintained td{border-color:#ac6600}.mw-parser-output .ext-status-unmaintained .ext-infobox-header{background-color:#ac6600;color:#FFF}.mw-parser-output .ext-status-unmaintained .ext-infobox-header a{color:#fff}</style> <table class="infobox notheme infobox-ltr ext-infobox ext-status-stable"> <caption> <b><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:Extensions?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Manual:Extensions">MediaWiki extensions manual</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Manual:Extensions?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Manual:Extensions"> </a></span></b> </caption> <tbody> <tr class="infobox-header ext-infobox-header notheme"> <th colspan="2"> <figure class="mw-halign-left" typeof="mw:File"> <a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#Content" title="Special:MyLanguage/Template:Extension"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/OOjs_UI_icon_advanced-invert.svg/40px-OOjs_UI_icon_advanced-invert.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://upload.wikimedia.org/wikipedia/commons/thumb/1/1b/OOjs_UI_icon_advanced-invert.svg/60px-OOjs_UI_icon_advanced-invert.svg.png 1.5x,https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://upload.wikimedia.org/wikipedia/commons/thumb/1/1b/OOjs_UI_icon_advanced-invert.svg/80px-OOjs_UI_icon_advanced-invert.svg.png 2x" data-file-width="20" data-file-height="20"></a> <figcaption></figcaption> </figure><span class="ext-infobox-name">SaferHTMLTag</span><br><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Extension_status?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Extension status">Release status:</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Extension_status?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Extension status"> </a></span> stable</th> </tr> <tr> <td class="ext-infobox-type"><b><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#type" title="Special:MyLanguage/Template:Extension">Implementation</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#type" title="Template:Extension"> </a></span></b></td> <td><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:Tag_extensions?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Manual:Tag extensions">Tag</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Manual:Tag_extensions?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Manual:Tag extensions"> </a></span>, <a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:Security?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Manual:Security">User rights</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Manual:Security?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Manual:Security"> </a></span></td> </tr> <tr> <td><b><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#description" title="Special:MyLanguage/Template:Extension">Description</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#description" title="Template:Extension"> </a></span></b></td> <td>Allows only sysops and certain user groups to edit pages containing the <style data-mw-deduplicate="TemplateStyles:r4673781">.mw-parser-output .nowrap,.mw-parser-output .nowrap a:before,.mw-parser-output .nowrap .selflink:before{white-space:nowrap}</style><code class="mw-highlight nowrap"><span class="p">‎<</span><span class="nt">html</span><span class="p">></span></code> tag.</td> </tr> <tr> <td><b><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#username" title="Special:MyLanguage/Template:Extension">Author(s)</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#username" title="Template:Extension"> </a></span></b></td> <td>Antoine Mercier-Linteau (<a href="https://www-mediawiki-org.translate.goog/wiki/User:Tinss?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="User:Tinss">Tinss</a><sup><a href="https://www-mediawiki-org.translate.goog/wiki/User_talk:Tinss?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="User talk:Tinss">talk</a></sup>)</td> </tr> <tr> <td><b><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#version" title="Special:MyLanguage/Template:Extension">Latest version</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#version" title="Template:Extension"> </a></span></b></td> <td>0.4 (2024-02-19)</td> </tr> <tr> <td><b><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Compatibility?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#mediawiki_extensions" title="Special:MyLanguage/Compatibility">Compatibility policy</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Compatibility?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#mediawiki_extensions" title="Compatibility"> </a></span></b></td> <td>Master maintains backward compatibility.</td> </tr> <tr> <td><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#mediawiki" title="Special:MyLanguage/Template:Extension"><b>MediaWiki</b></a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#mediawiki" title="Template:Extension"> </a></span></td> <td>1.35+</td> </tr> <tr> <td><b><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#license" title="Special:MyLanguage/Template:Extension">License</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#license" title="Template:Extension"> </a></span></b></td> <td><a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html">GNU General Public License 2.0 or later</a></td> </tr> <tr> <td><b>Download</b></td> <td> <div class="plainlinks" style="white-space: nowrap;"> <p>GitHub:</p> <ul> <li><a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://github.com/Wikimedica/MediaWiki-extensions-SaferHTMLTag">project page</a></li> <li><a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://github.com/Wikimedica/MediaWiki-extensions-SaferHTMLTag.git">git repository URL</a> <sup>[<span></span><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Gerrit?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Gerrit">help</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Gerrit?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Gerrit"> </a></span>]</sup></li> <li><a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://github.com/Wikimedica/MediaWiki-extensions-SaferHTMLTag/commits">commit history</a><br></li> </ul> <p><small><i>Note:<br> No <a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Localisation?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#Translation_resources" title="Special:MyLanguage/Localisation">localisation</a> updates are<br> provided by <a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/translatewiki.net?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/translatewiki.net">translatewiki.net</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Translatewiki.net?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Translatewiki.net"> </a></span>.</i></small></p> </div><br><a href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://gerrit.wikimedia.org/g/mediawiki/extensions/SaferHTMLTag/%252B/HEAD/README" class="extiw" title="git:mediawiki/extensions/SaferHTMLTag/+/HEAD/README">README</a></td> </tr> <tr> <td class="mw-collapsible mw-collapsed" colspan="2"> <div class="mw-collapsible-header"> <a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#rights" title="Special:MyLanguage/Template:Extension">Added rights</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#rights" title="Template:Extension"> </a></span> </div> <div class="mw-collapsible-content"> edit-html </div></td> </tr> <tr> <td class="mw-collapsible mw-collapsed" colspan="2"> <div class="mw-collapsible-header"> <a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#hook" title="Special:MyLanguage/Template:Extension">Hooks used</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Template:Extension?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#hook" title="Template:Extension"> </a></span> </div><style data-mw-deduplicate="TemplateStyles:r6219282">.mw-parser-output .plainlist ul{line-height:inherit;list-style:none none;margin:0}.mw-parser-output .plainlist ul li{margin-bottom:0}</style> <div class="plainlist mw-collapsible-content"> <ul> <li><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:Hooks/EditPage::showEditForm:initial?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Manual:Hooks/EditPage::showEditForm:initial">EditPage::showEditForm:initial</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Manual:Hooks/EditPage::showEditForm:initial?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Manual:Hooks/EditPage::showEditForm:initial"> </a></span></li> <li><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:Hooks/TitleGetEditNotices?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Manual:Hooks/TitleGetEditNotices">TitleGetEditNotices</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Manual:Hooks/TitleGetEditNotices?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Manual:Hooks/TitleGetEditNotices"> </a></span></li> <li><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:Hooks/EditFilterMergedContent?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Manual:Hooks/EditFilterMergedContent">EditFilterMergedContent</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Manual:Hooks/EditFilterMergedContent?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Manual:Hooks/EditFilterMergedContent"> </a></span></li> <li><a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:Hooks/getUserPermissionsErrors?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Manual:Hooks/getUserPermissionsErrors">getUserPermissionsErrors</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Manual:Hooks/getUserPermissionsErrors?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Manual:Hooks/getUserPermissionsErrors"> </a></span></li> </ul> </div></td> </tr> <tr class="mw-empty-elt"> </tr> </tbody> </table> <p>The <b>SaferHTMLTag</b> extension prevents edition of pages that contain the <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r4673781"><code class="mw-highlight nowrap"><span class="p">‎<</span><span class="nt">html</span><span class="p">></span></code> tag by unauthorized users and groups.</p> <div class="mw-heading mw-heading2"> <h2 id="Installation">Installation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&action=edit&section=1&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Edit section: Installation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span> </div> <ul> <li><a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://github.com/Wikimedica/mediawiki-extensions-SaferHTMLTag/releases">Download, extract</a> and place the file(s) in a directory called <code>SaferHTMLTag</code> in your <code>extensions/</code> folder.</li> <li>Add the following code at the bottom of your <a href="https://www-mediawiki-org.translate.goog/wiki/Special:MyLanguage/Manual:LocalSettings.php?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:MyLanguage/Manual:LocalSettings.php">LocalSettings.php</a><span style="display:none"><a href="https://www-mediawiki-org.translate.goog/wiki/Manual:LocalSettings.php?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Manual:LocalSettings.php"> </a></span> file: <div class="mw-highlight mw-highlight-lang-php mw-content-ltr" dir="ltr"> <pre><span></span><span class="nx">wfLoadExtension</span><span class="p">(</span> <span class="s1">'SaferHTMLTag'</span> <span class="p">);</span> </pre> </div></li> <li><span typeof="mw:File"><span><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/OOjs_UI_icon_check-constructive.svg/15px-OOjs_UI_icon_check-constructive.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/OOjs_UI_icon_check-constructive.svg/23px-OOjs_UI_icon_check-constructive.svg.png 1.5x,https://translate.google.com/website?sl=auto&tl=en&hl=en-GB&u=https://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/OOjs_UI_icon_check-constructive.svg/30px-OOjs_UI_icon_check-constructive.svg.png 2x" data-file-width="20" data-file-height="20"></span></span> <b>Done</b> – Navigate to <a href="https://www-mediawiki-org.translate.goog/wiki/Special:Version?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:Version">Special:Version</a> on your wiki to verify that the extension is successfully installed.</li> </ul> <div class="mw-heading mw-heading2"> <h2 id="Enabling_for_a_group">Enabling for a group</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&action=edit&section=2&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Edit section: Enabling for a group"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span> </div> <p>To enable for a group (eg: sysops), add the following to you <a href="https://www-mediawiki-org.translate.goog/wiki/LocalSettings.php?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" class="mw-redirect" title="LocalSettings.php">LocalSettings.php</a> file:</p> <div class="mw-highlight mw-highlight-lang-php mw-content-ltr" dir="ltr"> <pre><span></span><span class="nv">$wgGroupPermissions</span><span class="p">[</span><span class="s1">'sysop'</span><span class="p">][</span><span class="s1">'edit-html'</span><span class="p">]</span> <span class="o">=</span> <span class="k">true</span><span class="p">;</span> <span class="c1">// Enable in-wiki HTML editing for sysops.</span> </pre> </div> <div class="mw-heading mw-heading2"> <h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&action=edit&section=3&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span> </div> <ul> <li><a href="https://www-mediawiki-org.translate.goog/wiki/Extension:Secure_HTML?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Extension:Secure HTML">Extension:Secure_HTML</a> - Lets you include arbitrary HTML in an authorized and secure way.</li> </ul>   </div> <noscript> <img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"> </noscript> <div class="printfooter" data-nosnippet=""> Retrieved from "<a dir="ltr" href="https://www-mediawiki-org.translate.goog/w/index.php?title=Extension:SaferHTMLTag&oldid=6585660&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB">https://www.mediawiki.org/w/index.php?title=Extension:SaferHTMLTag&oldid=6585660</a>" </div> </div> <div id="catlinks" class="catlinks" data-mw="interface"> <div id="mw-normal-catlinks" class="mw-normal-catlinks"> <a href="https://www-mediawiki-org.translate.goog/wiki/Special:Categories?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Special:Categories">Categories</a>: <ul> <li><a href="https://www-mediawiki-org.translate.goog/wiki/Category:Extensions_with_security_vulnerabilities?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB" title="Category:Extensions with security 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mw-ui-icon-wikimedia-article"></span> <span></span> </a> <a href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-history-sticky-header" tabindex="-1" data-event-name="history-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-history mw-ui-icon-wikimedia-wikimedia-history"></span> <span></span> </a> <a href="https://www-mediawiki-org.translate.goog/wiki/Extension:SaferHTMLTag?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mw-watchlink" id="ca-watchstar-sticky-header" tabindex="-1" data-event-name="watch-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-star mw-ui-icon-wikimedia-wikimedia-star"></span> <span></span> </a> <a 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