EUVD-2026-90073

Deserialization of untrusted data vulnerability in The Wikimedia Foundation MediaWiki Wikibase extension allows Leverage Executable Code in Non-Executable Files. This issue affects MediaWiki Wikibase extension: 1.46, 1.45, and 1.43...

CVE-2026-100245

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Stored XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

CVE-2026-100245 Stored XSS on Wikibase Special:SetSiteLink via unescaped system message

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Stored XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

EUVD-2026-89092

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Stored XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

CVE-2026-100245

The Wikimedia Foundation Mediawiki - Wikibase Extension is vulnerable to a Stored Cross-Site Scripting (XSS) flaw due to the improper neutralization of input during web page generation. Specifically, the vulnerability occurs on Wikibase Special:SetSiteLink when an unescaped system message is proc...

CVE-2026-100245 Stored XSS on Wikibase Special:SetSiteLink via unescaped system message

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Stored XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

CVE-2026-100245: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Stored XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

CVE-2026-100380

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

CVE-2026-100380 Reflected XSS in Wikibase Special:SetLabel language validation

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

CVE-2026-100380 Reflected XSS in Wikibase Special:SetLabel language validation

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

EUVD-2026-87345

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

CVE-2026-100380

The Wikimedia Foundation Mediawiki - Wikibase Extension is vulnerable to a Reflected Cross-Site Scripting (XSS) flaw due to improper neutralization of input during web page generation. Specifically, the issue exists within the Special:SetLabel language validation component. This vulnerability aff...

CVE-2026-100380: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

PT-2026-99124

Name of the Vulnerable Software and Affected Versions Mediawiki - Wikibase Extension versions prior to 1.46.1 Mediawiki - Wikibase Extension version 1.45.5 Mediawiki - Wikibase Extension version 1.43.10 Description Improper neutralization of input during web page generation allows for Cross-Site...

CVE-2026-22710

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...

CVE-2026-22710

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...

CVE-2026-22710: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...

Mediawiki - Wikibase Extension 安全漏洞

Mediawiki - Wikibase Extension is an open source database extension for Mediawiki. A security vulnerability exists in Mediawiki - Wikibase Extension versions 1.45, 1.44, 1.43, and 1.39, which stems from improper input neutralization and could lead to a cross-site scripting attack...

CVE-2026-22710 Stored XSS through autocomment system messages in Wikibase

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...

CVE-2026-22710 Stored XSS through autocomment system messages in Wikibase

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...