CVEvulnerability
CVE-2026-31272
9.8 CRITICAL
Official page ↗
- Status
- Analyzed
- Published
- 2026-04-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-284
Description
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 configurations
• mrcms mrcms 3.1.2
Related
Weakness · CWE (1)
- CWE-284 Improper Access Control weakness
References
- https://github.com/clockw1se0v0/Vul/blob/main/MRCMS/Unauthorized.md Exploit, Third Party Advisory