CVE-2009-3946: Joomla!

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

Joomla! before 1.5.15 allows remote attackers to read an extension's XML file, and thereby obtain the extension's version number, via a direct request.

Affected products

• Joomla! Joomla!: up to and including 1.5.14; version 1.5.0 only; version 1.5.1 only; version 1.5.2 only; version 1.5.3 only; version 1.5.4 only; …

Published 2009-11-16. Last modified 2026-06-16.