Search Results (471 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-53500 2 Malvineous, Mediawiki 2 Masseditregex, Mediawiki 2025-09-30 5.6 Medium
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - MassEditRegex Extension allows Stored XSS.This issue affects Mediawiki - MassEditRegex Extension: from 1.39.X before 1.39.12, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
CVE-2025-53493 2 Mediawiki, Yaronkoren 2 Mediawiki, Mintydocs 2025-09-26 6.5 Medium
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - MintyDocs Extension allows Stored XSS.This issue affects Mediawiki - MintyDocs Extension: from 1.43.X before 1.43.2.
CVE-2025-53492 2 Mediawiki, Yaronkoren 2 Mediawiki, Mintydocs 2025-09-26 3.7 Low
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - MintyDocs Extension allows Stored XSS.This issue affects Mediawiki - MintyDocs Extension: from 1.43.X before 1.43.2.
CVE-2025-49579 3 Mediawiki, Starcitizen.tools, Starcitizentools 3 Mediawiki, Citizen, Mediawiki-skins-citizen 2025-08-22 6.5 Medium
Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. All system messages in menu headings using the Menu.mustache template are inserted as raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM. This impacts wikis where a group has the `editinterface` but not the `editsitejs` user right. This vulnerability is fixed in 3.3.1.
CVE-2024-23174 1 Mediawiki 1 Mediawiki 2025-06-20 5.4 Medium
An issue was discovered in the PageTriage extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. XSS can occur via the rev-deleted-user, pagetriage-tags-quickfilter-label, pagetriage-triage, pagetriage-filter-date-range-format-placeholder, pagetriage-filter-date-range-to, pagetriage-filter-date-range-from, pagetriage-filter-date-range-heading, pagetriage-filter-set-button, or pagetriage-filter-reset-button message.
CVE-2024-23171 1 Mediawiki 1 Mediawiki 2025-06-20 5.4 Medium
An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization (i18n).
CVE-2024-40597 1 Mediawiki 1 Mediawiki 2025-06-17 7.5 High
An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. It can expose suppressed information for log events. (The log_deleted attribute is not respected.)
CVE-2024-47913 1 Mediawiki 1 Mediawiki 2025-06-17 5.3 Medium
An issue was discovered in the AbuseFilter extension for MediaWiki before 1.39.9, 1.40.x and 1.41.x before 1.41.3, and 1.42.x before 1.42.2. An API caller can match a filter condition against AbuseFilter logs even if the caller is not authorized to view the log details for the filter.
CVE-2024-23172 1 Mediawiki 1 Mediawiki 2025-06-04 5.4 Medium
An issue was discovered in the CheckUser extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. XSS can occur via message definitions. e.g., in SpecialCheckUserLog.
CVE-2024-23178 1 Mediawiki 1 Mediawiki 2025-06-03 5.4 Medium
An issue was discovered in the Phonos extension in MediaWiki before 1.40.2. PhonosButton.js allows i18n-based XSS via the phonos-purge-needed-error message.
CVE-2024-23177 1 Mediawiki 1 Mediawiki 2025-06-03 6.1 Medium
An issue was discovered in the WatchAnalytics extension in MediaWiki before 1.40.2. XSS can occur via the Special:PageStatistics page parameter.
CVE-2024-23173 1 Mediawiki 1 Mediawiki 2025-06-03 6.1 Medium
An issue was discovered in the Cargo extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:Drilldown page allows XSS via artist, album, and position parameters because of applied filter values in drilldown/CargoAppliedFilter.php.
CVE-2022-28204 1 Mediawiki 1 Mediawiki 2025-05-29 7.5 High
A denial-of-service issue was discovered in MediaWiki 1.37.x before 1.37.2. Rendering of w/index.php?title=Special%3AWhatLinksHere&target=Property%3AP31&namespace=1&invert=1 can take more than thirty seconds. There is a DDoS risk.
CVE-2017-8815 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2025-04-20 N/A
The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attribute injection attacks via glossary rules.
CVE-2017-8814 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2025-04-20 N/A
The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attackers to replace text inside tags via a rule definition followed by "a lot of junk."
CVE-2012-4382 1 Mediawiki 1 Mediawiki 2025-04-20 N/A
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 does not properly protect user block metadata, which allows remote administrators to read a user block reason via a reblock attempt.
CVE-2016-6331 1 Mediawiki 1 Mediawiki 2025-04-20 N/A
ApiParse in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to bypass intended per-title read restrictions via a parse action to api.php.
CVE-2016-6333 1 Mediawiki 1 Mediawiki 2025-04-20 N/A
Cross-site scripting (XSS) vulnerability in the CSS user subpage preview feature in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via the edit box in Special:MyPage/common.css.
CVE-2012-4380 1 Mediawiki 1 Mediawiki 2025-04-20 N/A
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 allows remote attackers to bypass GlobalBlocking extension IP address blocking and create an account via unspecified vectors.
CVE-2016-6334 1 Mediawiki 1 Mediawiki 2025-04-20 N/A
Cross-site scripting (XSS) vulnerability in the Parser::replaceInternalLinks2 method in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via vectors involving replacement of percent encoding in unclosed internal links.