CVE-2026-116880
CVE-2026-116880 · Semantic MediaWiki 3.0.0 before 7.3.1 CSRF via Special:SMWAdmin Maintenance Actions
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Semantic MediaWiki from 3.0.0 before 7.3.1 contains a cross-site request forgery vulnerability in Special:SMWAdmin because it overwrites the wpEditToken with a freshly generated valid token. Attackers can lure an authenticated smw-admin user to a malicious page that triggers schema setup, entity-disposal, or job actions, causing semantic data loss and resource exhaustion.
CVSS 7.1 · High · Fix available
- Published
- Updated
Affected products and versions
semanticmediawiki
- Versions
- ≥ 3.0.0, < 7.3.1: Affected (semver)
- 7.3.1: Not affected (semver)
Update to 7.3.1