Critical severity9.8NVD Advisory· Published Feb 3, 2026· Updated Apr 14, 2026

CVE-2025-67484

Description

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiFormatXml.Php.

This issue affects MediaWiki: from * before 1.39.16, 1.43.6, 1.44.3, 1.45.1.

MediaWiki/Mediawiki2 versions
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*range: >=1.39.0,<1.39.16
- cpe:2.3:a:mediawiki:mediawiki:1.45.0:*:*:*:*:*:*:*

No patches discovered yet.

AI mechanics synthesis has not run for this CVE yet.

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