CVE-2017-16799: Cmsmadesimple

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

In CMS Made Simple 2.2.3.1, in modules/New/action.addcategory.php, stored XSS is possible via the m1_name parameter to admin/moduleinterface.php during addition of a category, a related issue to CVE-2010-3882.

Affected products

Published 2017-11-12. Last modified 2026-06-17.