CVE-2006-6420: Ryan Demmer Joomla Content Editor

Medium severity, CVSS 6.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in jce.php in the JCE Admin Component in Ryan Demmer Joomla Content Editor (JCE) 1.1.0 beta 2 and earlier for Joomla! (com_jce) allow remote attackers to inject arbitrary web script or HTML via the (1) img, (2) title, (3) w, or (4) h parameter, different vectors than CVE-2006-6166. NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.

Affected products

• Ryan Demmer Joomla Content Editor: version 1.0.4 only; version 1.1.0_beta2 only

Published 2006-12-10. Last modified 2026-06-16.