CVE-2025-6597: Wikimedia Foundation Mediawiki

None severity, CVSS 0.0. EPSS: 0.5% chance of exploitation in the next 30 days.

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/auth/AuthManager.Php. This issue affects MediaWiki: from * before 1.39.13, 1.42.7, 1.43.2, 1.44.0.

Affected products

• Wikimedia Foundation Mediawiki

Published 2026-02-02. Last modified 2026-06-17.