critical9.8
CVE-2026-31272
MRCMS 3.1.2 contains an access control vulnerability.
Impact
MRCMS 3.1.2 contains an access control vulnerability. The save() method in src/main/java/org/marker/mushroom/controller/UserController.java lacks proper authorization validation, enabling direct addition of super administrator accounts without authentication.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mrcms | Mrcms | Version 3.1.2 |