CVE-2015-8004: Mediawiki

Medium severity, CVSS 4.0. EPSS: 1.7% chance of exploitation in the next 30 days.

MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 does not properly restrict access to revisions, which allows remote authenticated users with the viewsuppressed user right to remove revision suppressions via a crafted revisiondelete action, which returns a valid a change form.

Affected products

• Mediawiki Mediawiki: up to and including 1.23.10; version 1.24.0 only; version 1.24.1 only; version 1.24.2 only; version 1.24.3 only; version 1.25.0 only; …

Published 2015-11-09. Last modified 2026-06-17.