In CMS Made Simple (CMSMS) through 2.2.7, the "file delete" operation in the admin dashboard contains an arbitrary file deletion vulnerabil…

In CMS Made Simple (CMSMS) through 2.2.7, the "file delete" operation in the admin dashboard contains an arbitrary file deletion vulnerability that can cause DoS, exploitable by an admin user, because the attacker can remove all lib/ files in all directories.