CVE-2019-6264: Joomla!

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue was discovered in Joomla! before 3.9.2. Inadequate escaping in mod_banners leads to a stored XSS vulnerability.

Affected products

• Joomla! Joomla!: from 2.5.0, before 3.9.2 (fixed in 3.9.2)

Published 2019-01-16. Last modified 2026-06-17.