CVE-2012-3829: Joomla!

Medium severity, CVSS 5.0. EPSS: 1.3% chance of exploitation in the next 30 days.

Joomla! 2.5.3 allows remote attackers to obtain the installation path via the Host HTTP Header.

Affected products

• Joomla! Joomla!: version 2.5.3 only

Published 2012-07-03. Last modified 2026-06-16.