CVE-2012-4901: Template CMS Project Template CMS

Medium severity, CVSS 4.3. EPSS: 2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Template CMS 2.1.1 and earlier allows remote attackers to inject arbitrary web script or HTML via the themes_editor parameter in an add_template action to admin/index.php.

Affected products

• Template CMS Project Template CMS: up to and including 2.1.1

Published 2015-05-20. Last modified 2026-06-16.