Medium · published December 16, 2025
A security flaw has been discovered in CTCMS Content Management System up to 2.1.2. The impacted element is an unknown function in the library /ctcms/libs/Ct_Config.php of the component Backend System Configuration Module. The manipulation of the argument Cj_Add/Cj_Edit results in code injection. The attack can be executed remotely. The exploit has been released to the public and may be exploited.
| Product | Versions | Fixed in |
|---|---|---|
| ctcms_project/ctcms | ≤ 2.1.2 | — |