Vulnerabilities (CVE)

Filtered by vendor Mediawiki Subscribe
Total 386 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-37255 1 Mediawiki 1 Mediawiki 2024-11-21 N/A 6.1 MEDIUM
An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. In Special:CheckUser, a check of the "get edits" type is vulnerable to HTML injection through the User-Agent HTTP request header.
CVE-2023-37254 1 Mediawiki 1 Mediawiki 2024-11-21 N/A 6.1 MEDIUM
An issue was discovered in the Cargo extension for MediaWiki through 1.39.3. XSS can occur in Special:CargoQuery via a crafted page item when using the default format.
CVE-2023-37251 1 Mediawiki 1 Mediawiki 2024-11-21 N/A 6.1 MEDIUM
An issue was discovered in the GoogleAnalyticsMetrics extension for MediaWiki through 1.39.3. The googleanalyticstrackurl parser function does not properly escape JavaScript in the onclick handler and does not prevent use of javascript: URLs.
CVE-2023-36675 1 Mediawiki 1 Mediawiki 2024-11-21 N/A 6.1 MEDIUM
An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, and 1.39.x before 1.39.4. BlockLogFormatter.php in BlockLogFormatter allows XSS in the partial blocks feature.
CVE-2023-36674 1 Mediawiki 1 Mediawiki 2024-11-21 N/A 5.3 MEDIUM
An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, 1.39.x before 1.39.4, and 1.40.x before 1.40.1. It is possible to bypass the Bad image list (aka badFile) by using the thumb parameter (aka Manualthumb) of the File syntax.
CVE-2022-4561 1 Mediawiki 1 Semantic Drilldown 2024-11-21 N/A 3.5 LOW
A vulnerability classified as problematic has been found in SemanticDrilldown Extension. Affected is the function printFilterLine of the file includes/specials/SDBrowseDataPage.php of the component GET Parameter Handler. The manipulation of the argument value leads to cross site scripting. It is possible to launch the attack remotely. The name of the patch is 6e18cf740a4548166c1d95f6d3a28541d298a3aa. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-215964.
CVE-2022-41766 1 Mediawiki 1 Mediawiki 2024-11-21 N/A 4.3 MEDIUM
An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. Upon an action=rollback operation, the alreadyrolled message can leak a user name (when the user has been revision deleted/suppressed).
CVE-2022-39194 1 Mediawiki 1 Mediawiki 2024-11-21 N/A 4.9 MEDIUM
An issue was discovered in the MediaWiki through 1.38.2. The community configuration pages for the GrowthExperiments extension could cause a site to become unavailable due to insufficient validation when certain actions (including page moves) were performed.
CVE-2022-34912 2 Fedoraproject, Mediawiki 2 Fedora, Mediawiki 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped.
CVE-2022-34911 2 Fedoraproject, Mediawiki 2 Fedora, Mediawiki 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in MediaWiki before 1.35.7, 1.36.x and 1.37.x before 1.37.3, and 1.38.x before 1.38.1. XSS can occur in configurations that allow a JavaScript payload in a username. After account creation, when it sets the page title to "Welcome" followed by the username, the username is not escaped: SpecialCreateAccount::successfulAction() calls ::showSuccessPage() with a message as second parameter, and OutputPage::setPageTitle() uses text().
CVE-2022-34750 1 Mediawiki 1 Mediawiki 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in MediaWiki through 1.38.1. The lemma length of a Wikibase lexeme is currently capped at a thousand characters. Unfortunately, this length is not validated, allowing much larger lexemes to be created, which introduces various denial-of-service attack vectors within the Wikibase and WikibaseLexeme extensions. This is related to Special:NewLexeme and Special:NewProperty.
CVE-2022-29969 1 Mediawiki 1 Rss For Mediawiki 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
The RSS extension before 2022-04-29 for MediaWiki allows XSS via an rss element (if the feed is in $wgRSSUrlWhitelist and $wgRSSAllowLinkTag is true).
CVE-2022-29907 1 Mediawiki 1 Mediawiki 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
The Nimbus skin for MediaWiki through 1.37.2 (before 6f9c8fb868345701d9544a54d9752515aace39df) allows XSS in Advertise link messages.
CVE-2022-29906 1 Mediawiki 1 Mediawiki 2024-11-21 7.5 HIGH 9.8 CRITICAL
The admin API module in the QuizGame extension for MediaWiki through 1.37.2 (before 665e33a68f6fa1167df99c0aa18ed0157cdf9f66) omits a check for the quizadmin user.
CVE-2022-29905 1 Mediawiki 1 Mediawiki 2024-11-21 4.3 MEDIUM 4.3 MEDIUM
The FanBoxes extension for MediaWiki through 1.37.2 (before 027ffb0b9d6fe0d823810cf03f5b562a212162d4) allows Special:UserBoxes CSRF.
CVE-2022-29904 1 Mediawiki 1 Mediawiki 2024-11-21 7.5 HIGH 9.8 CRITICAL
The SemanticDrilldown extension for MediaWiki through 1.37.2 (before e688bdba6434591b5dff689a45e4d53459954773) allows SQL injection with certain '-' and '_' constraints.
CVE-2022-29903 1 Mediawiki 1 Mediawiki 2024-11-21 4.3 MEDIUM 4.3 MEDIUM
The Private Domains extension for MediaWiki through 1.37.2 (before 1ad65d4c1c199b375ea80988d99ab51ae068f766) allows CSRF for editing pages that store the extension's configuration. The attacker must trigger a POST request to Special:PrivateDomains.
CVE-2022-29547 1 Mediawiki 1 Createredirect 2024-11-21 5.0 MEDIUM 7.5 HIGH
The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.
CVE-2022-28323 1 Mediawiki 1 Mediawiki 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in MediaWiki through 1.37.2. The SecurePoll extension allows a leak because sorting by timestamp is supported,
CVE-2022-28209 1 Mediawiki 1 Mediawiki 2024-11-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mediawiki through 1.37.1. The check for the override-antispoof permission in the AntiSpoof extension is incorrect.