PT-2026-33206

Name of the Vulnerable Software and Affected Versions MediaWiki versions prior to 1.43.7 MediaWiki versions prior to 1.44.4 MediaWiki versions prior to 1.45.2 Description Exposure of sensitive information to an unauthorized actor occurs in the program files includes/Skin/Skin.Php. Recommendations...

PT-2026-33205

Name of the Vulnerable Software and Affected Versions MediaWiki versions prior to 1.43.7 MediaWiki versions prior to 1.44.4 MediaWiki versions prior to 1.45.2 Description An issue in Wikimedia Foundation MediaWiki allows the exposure of sensitive information to an unauthorized actor...

CVE-2026-30977

RenderBlocking is a MediaWiki extension that allows interface administrators to specify render-blocking CSS and JavaScript. Prior to 0.1.1, there is Stored XSS in renderblocking-css with Inline Assets mode. $wgRenderBlockingInlineAssets = true and editsitecss user rights are required. This...

CVE-2026-30917

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to 2.1.1, a stored XSS can be inserted into any Bucket table field that has a PAGE type, which will execute whenever a user views that table's corresponding Bucket namespace page. This vulnerability is fixed ...

CVE-2026-30977

The CVE covers the MediaWiki extension RenderBlocking. Before version 0.1.1, a Stored XSS flaw existed in renderblocking-css when Inline Assets mode was used. Exploitation requires wgRenderBlockingInlineAssets = true and editsitecss user rights. The issue is fixed in 0.1.1. Affected component: re...

CVE-2026-30977 RenderBlocking has Stored XSS in renderblocking-css with Inline Assets mode

RenderBlocking is a MediaWiki extension that allows interface administrators to specify render-blocking CSS and JavaScript. Prior to 0.1.1, there is Stored XSS in renderblocking-css with Inline Assets mode. $wgRenderBlockingInlineAssets = true and editsitecss user rights are required. This...

CVE-2026-30977

RenderBlocking is a MediaWiki extension that allows interface administrators to specify render-blocking CSS and JavaScript. Prior to 0.1.1, there is Stored XSS in renderblocking-css with Inline Assets mode. $wgRenderBlockingInlineAssets = true and editsitecss user rights are required. This...

PT-2026-24343

Name of the Vulnerable Software and Affected Versions MediaWiki RenderBlocking versions prior to 0.1.1 Description The RenderBlocking extension for MediaWiki allows interface administrators to specify render-blocking CSS and JavaScript. Prior to version 0.1.1, a Stored Cross-Site Scripting XSS...

RenderBlocking 跨站脚本漏洞

RenderBlocking is a media wiki extension developed by Peter Li, designed to prevent page style changes from occurring intermittently. Versions of RenderBlocking prior to 0.1.1 contained a cross-site scripting vulnerability. This vulnerability stemmed from the renderblocking-css in the Inline Asse...

Bucket 跨站脚本漏洞

Bucket is a structured data storage extension for MediaWiki developed by Weird Gloop. Versions of Bucket prior to 2.1.1 contained a cross-site scripting vulnerability. This vulnerability stemmed from the PAGE type field containing stored cross-site scripts, which could allow malicious scripts to ...

EUVD-2026-10427

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to 2.1.1, a stored XSS can be inserted into any Bucket table field that has a PAGE type, which will execute whenever a user views that table's corresponding Bucket namespace page. This vulnerability is fixed ...

CVE-2026-30917

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to 2.1.1, a stored XSS can be inserted into any Bucket table field that has a PAGE type, which will execute whenever a user views that table's corresponding Bucket namespace page. This vulnerability is fixed ...

CVE-2026-30917 Stored XSS on Bucket namespace pages

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to 2.1.1, a stored XSS can be inserted into any Bucket table field that has a PAGE type, which will execute whenever a user views that table's corresponding Bucket namespace page. This vulnerability is fixed ...

CVE-2026-30917 Stored XSS on Bucket namespace pages

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to 2.1.1, a stored XSS can be inserted into any Bucket table field that has a PAGE type, which will execute whenever a user views that table's corresponding Bucket namespace page. This vulnerability is fixed ...

CVE-2026-30917 Stored XSS on Bucket namespace pages

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to 2.1.1, a stored XSS can be inserted into any Bucket table field that has a PAGE type, which will execute whenever a user views that table's corresponding Bucket namespace page. This vulnerability is fixed ...

EUVD-2026-10426

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to 2.1.1, a stored XSS can be inserted into any Bucket table field that has a PAGE type, which will execute whenever a user views that table's corresponding Bucket namespace page. This vulnerability is fixed ...

CVE-2025-61644

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Rcfilters/ui/WatchlistTopSectionWidget.Js. This issue affects MediaWiki: from befo...

Linux Distros Unpatched Vulnerability : CVE-2025-61644

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is...

CVE-2025-61646

A flaw was found in MediaWiki. A low-privileged remote attacker could exploit this vulnerability by tricking a user into interacting with the EnhancedChangesList.Php program file. This could lead to low confidentiality impact, potentially disclosing sensitive information. Mitigation Mitigation fo...

CVE-2025-61641

A flaw was found in MediaWiki. A remote attacker can exploit this vulnerability without requiring user interaction or privileges. This issue, associated with the includes/api/ApiQueryAllPages.Php program file, may lead to a low impact Denial of Service DoS. Mitigation Mitigation for this issue is...