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.
- https://github.com/bsmali4/cve/blob/master/CMS%20Made%20Simple%20Stored%20XSS.md
No PoCs found on GitHub currently.