CVE-2013-3929: Cmsmadesimple CMS Made Simple

Low severity, CVSS 2.1. EPSS: 0.7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in admin/editevent.php in CMS Made Simple (CMSMS) 1.11.9 allows remote authenticated users with the "Modify Events" permission to inject arbitrary web script or HTML via the handler parameter.

Affected products

• Cmsmadesimple CMS Made Simple: version 1.11.9 only

Published 2013-12-09. Last modified 2026-06-16.