CVE-2013-5956: Joomlaboat Com Youtubegallery

Medium severity, CVSS 4.3. EPSS: 1.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in includes/flvthumbnail.php in the Youtube Gallery (com_youtubegallery) component 3.4.0 for Joomla! allows remote attackers to inject arbitrary web script or HTML via the videofile parameter.

Affected products

• Joomlaboat Com Youtubegallery: version 3.4.0 only

Published 2014-04-25. Last modified 2026-06-16.