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CVE-2019-9055

Description

An issue was discovered in CMS Made Simple 2.2.8. In the module DesignManager (in the files action.admin_bulk_css.php and action.admin_bulk_template.php), with an unprivileged user with Designer permission, it is possible reach an unserialize call with a crafted value in the m1_allparms parameter, and achieve object injection.

POC

Reference

- http://packetstormsecurity.com/files/155322/CMS-Made-Simple-2.2.8-Remote-Code-Execution.html

Github

- https://github.com/ARPSyndicate/cve-scores

- https://github.com/AlienTec1908/RoosterRun_HackMyVM_Easy