CVE-2025-32697: Wikimedia Foundation Mediawiki

None severity, CVSS 0.0. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Preservation of Permissions vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/editpage/IntroMessageBuilder.Php, includes/Permissions/PermissionManager.Php, includes/Permissions/RestrictionStore.Php. This issue affects MediaWiki: before 1.42.6, 1.43.1.

Affected products

• Wikimedia Foundation Mediawiki

Published 2025-04-10. Last modified 2026-06-17.