CVE-2022-29907: Mediawiki

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

The Nimbus skin for MediaWiki through 1.37.2 (before 6f9c8fb868345701d9544a54d9752515aace39df) allows XSS in Advertise link messages.

Affected products

• Mediawiki Mediawiki: up to and including 1.37.2

Published 2022-04-29. Last modified 2026-06-17.