CVE-2013-4899: Twilightcms Twilight CMS

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Twilight CMS 5.17 and possibly earlier allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to the gallery/ page.

Affected products

• Twilightcms Twilight CMS: up to and including 5.17

Published 2013-09-09. Last modified 2026-06-16.