CVE-2026-111673
CVE-2026-111673 · IceCMS through 4.1.5 Missing Authentication via /User Administrative Endpoints
This page contains facts from public vulnerability sources. Check the original advisory before updating.
IceCMS through 4.1.5 contains a missing authentication vulnerability that allows unauthenticated attackers to modify, delete, or disable any account because /User/** is excluded from the Shiro jwt filter. Attackers can send PUT requests to /User/updateUser to set a new password and role on any userId, including administrators, enabling full account takeover.
CVSS 9.3 · Critical · EPSS 0.5%
- Published
- Updated
Affected products and versions
icecms
- Versions
- ≥ 0, ≤ 4.1.5: Affected (custom)
No fix published
Original sources
- https://hackmd.io/@hieuPenguinnn/icecms-backend-user-admin-unauth-account-takeover
- https://github.com/Thecosy/IceCMS/blob/afd7a9f0d04a714e7c7e735e566c27f54b5d5201/IceCMS-ment/src/main/java/com/ttice/icewkment/controller/backend/UserController.java#L743-L818
- https://github.com/Thecosy/IceCMS/blob/afd7a9f0d04a714e7c7e735e566c27f54b5d5201/IceCMS-ment/src/main/java/com/ttice/icewkment/configuration/ShiroConfig.java#L64-L88
- https://github.com/Thecosy/IceCMS
- https://www.vulncheck.com/advisories/icecms-through-4.1.5-missing-authentication-via-user-administrative-endpoints
- https://nvd.nist.gov/vuln/detail/CVE-2026-111673