CVE-2005-0534: Mediawiki

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in MediaWiki 1.3.x before 1.3.11 and 1.4 beta before 1.4 rc1 allow remote attackers to inject arbitrary web script.

Affected products

• Mediawiki Mediawiki: version 1.3.0 only; version 1.3.1 only; version 1.3.2 only; version 1.3.3 only; version 1.3.4 only; version 1.3.5 only; …

Published 2005-05-02. Last modified 2026-06-16.