CVE-2026-31272 | THREATINT

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.

PUBLISHED Reserved 2026-03-09 | Published 2026-04-07 | Updated 2026-04-09 | Assigner mitre

References

github.com/clockw1se0v0/Vul/blob/main/MRCMS/Unauthorized.md

cve.org (CVE-2026-31272)

nvd.nist.gov (CVE-2026-31272)

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