Vulnerabilities (CVE)

Filtered by vendor Mediawiki Subscribe
Total 399 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2014-5243 1 Mediawiki 1 Mediawiki 2025-04-12 4.3 MEDIUM N/A
MediaWiki before 1.19.18, 1.20.x through 1.22.x before 1.22.9, and 1.23.x before 1.23.2 does not enforce an IFRAME protection mechanism for transcluded pages, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.
CVE-2015-2941 1 Mediawiki 1 Mediawiki 2025-04-12 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to inject arbitrary web script or HTML via an invalid parameter in a wddx format request to api.php, which is not properly handled in an error message, related to unsafe calls to wddx_serialize_value.
CVE-2015-8005 1 Mediawiki 1 Mediawiki 2025-04-12 5.0 MEDIUM N/A
MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 uses the thumbnail ImageMagick command line argument, which allows remote attackers to obtain the installation path by reading the metadata of a PNG thumbnail file.
CVE-2014-9478 1 Mediawiki 1 Mediawiki 2025-04-12 2.6 LOW N/A
Cross-site scripting (XSS) vulnerability in the preview in the ExpandTemplates extension for MediaWiki, when $wgRawHTML is set to true, allows remote attackers to inject arbitrary web script or HTML via the wpInput parameter to the Special:ExpandTemplates page.
CVE-2014-7295 1 Mediawiki 1 Mediawiki 2025-04-12 3.5 LOW N/A
The (1) Special:Preferences and (2) Special:UserLogin pages in MediaWiki before 1.19.20, 1.22.x before 1.22.12 and 1.23.x before 1.23.5 allows remote authenticated users to conduct cross-site scripting (XSS) attacks or have unspecified other impact via crafted CSS, as demonstrated by modifying MediaWiki:Common.css.
CVE-2013-6472 1 Mediawiki 1 Mediawiki 2025-04-12 5.0 MEDIUM N/A
MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to obtain information about deleted page via the (1) log API, (2) enhanced RecentChanges, and (3) user watchlists.
CVE-2013-4570 1 Mediawiki 1 Mediawiki 2025-04-12 5.0 MEDIUM N/A
The zend_inline_hash_func function in php-luasandbox in the Scribuntu extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to converting Lua data structures to PHP, as demonstrated by passing { [{}] = 1 } to a module function.
CVE-2015-2935 1 Mediawiki 1 Mediawiki 2025-04-12 5.0 MEDIUM N/A
MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to bypass the SVG filtering and obtain sensitive user information via a mixed case @import in a style element in an SVG file, as demonstrated by "@imporT."
CVE-2013-6453 1 Mediawiki 1 Mediawiki 2025-04-12 7.5 HIGH N/A
MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 does not properly sanitize SVG files, which allows remote attackers to have unspecified impact via invalid XML.
CVE-2013-7444 1 Mediawiki 1 Mediawiki 2025-04-12 5.0 MEDIUM N/A
The Special:Contributions page in MediaWiki before 1.22.0 allows remote attackers to determine if an IP is autoblocked via the "Change block" text.
CVE-2015-6733 1 Mediawiki 1 Mediawiki 2025-04-12 5.0 MEDIUM N/A
GeSHi, as used in the SyntaxHighlight_GeSHi extension and MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2, allows remote attackers to cause a denial of service (resource consumption) via unspecified vectors.
CVE-2015-2940 1 Mediawiki 1 Checkuser 2025-04-12 6.8 MEDIUM N/A
Cross-site request forgery (CSRF) vulnerability in the CheckUser extension for MediaWiki allows remote attackers to hijack the authentication of certain users for requests that retrieve sensitive user information via unspecified vectors.
CVE-2012-5395 1 Mediawiki 1 Mediawiki 2025-04-12 6.8 MEDIUM N/A
Session fixation vulnerability in the CentralAuth extension for MediaWiki before 1.18.6, 1.19.x before 1.19.3, and 1.20.x before 1.20.1 allows remote attackers to hijack web sessions via the centralauth_Session cookie.
CVE-2011-1578 2 Mediawiki, Microsoft 2 Mediawiki, Internet Explorer 2025-04-11 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.3, when Internet Explorer 6 or earlier is used, allows remote attackers to inject arbitrary web script or HTML via an uploaded file accessed with a dangerous extension such as .html at the end of the query string, in conjunction with a modified URI path that has a %2E sequence in place of the . (dot) character.
CVE-2013-4304 2 Brion Vibber, Mediawiki 2 Centralauth Extension, Mediawiki 2025-04-11 7.5 HIGH N/A
The CentralAuth extension for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 caches a valid CentralAuthUser object in the centralauth_User cookie even when a user has not successfully logged in, which allows remote attackers to bypass authentication without a password.
CVE-2013-4567 1 Mediawiki 1 Mediawiki 2025-04-11 4.3 MEDIUM N/A
Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via a \b (backspace) character in CSS.
CVE-2010-1648 1 Mediawiki 1 Mediawiki 2025-04-11 6.8 MEDIUM N/A
Cross-site request forgery (CSRF) vulnerability in the login interface in MediaWiki 1.15 before 1.15.4 and 1.16 before 1.16 beta 3 allows remote attackers to hijack the authentication of users for requests that (1) create accounts or (2) reset passwords, related to the Special:Userlogin form.
CVE-2013-4308 2 Liquidthreads Project, Mediawiki 2 Liquidthreads, Mediawiki 2025-04-11 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in pages/TalkpageHistoryView.php in the LiquidThreads (LQT) extension 2.x and possibly 3.x for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allows remote attackers to inject arbitrary web script or HTML via a thread subject.
CVE-2012-4885 1 Mediawiki 1 Mediawiki 2025-04-11 5.0 MEDIUM N/A
The wikitext parser in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to cause a denial of service (infinite loop) via certain input, as demonstrated by the padleft function.
CVE-2010-1190 1 Mediawiki 1 Mediawiki 2025-04-11 4.3 MEDIUM N/A
thumb.php in MediaWiki before 1.15.2, when used with access-restriction mechanisms such as img_auth.php, does not check user permissions before providing scaled images, which allows remote attackers to bypass intended access restrictions and read private images via unspecified manipulations.