CVE-2026-111604

eladmin through 2.7 contains an authorization bypass vulnerability that allows department-scoped user managers to modify or delete accounts outside their data scope because write handlers skip department checks. Attackers with user:edit or user:del permissions can send PUT or DELETE requests to /api/users with target user ids to disable, reassign, alter, or delete accounts in other departments.

CVSS v3 3.8 LOW

3.8^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/elunez/eladmin
https://github.com/elunez/eladmin/blob/v2.7/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/UserController.java#L118-L152
https://hackmd.io/@hieuPenguinnn/eladmin-user-update-delete-missing-dept-data-scope
https://www.vulncheck.com/advisories/eladmin-through-2.7-broken-access-control-via-api-users-update-and-delete
https://hackmd.io/@hieuPenguinnn/eladmin-user-update-delete-missing-dept-data-scope

Configurations

No configuration.

History

21 Oct 2026, 03:17

Type	Values Removed	Values Added
References	~~() https://hackmd.io/@hieuPenguinnn/eladmin-user-update-delete-missing-dept-data-scope -~~	() https://hackmd.io/@hieuPenguinnn/eladmin-user-update-delete-missing-dept-data-scope -

16 Oct 2026, 18:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-16 18:17

Updated : 2026-10-21 03:17

NVD link : CVE-2026-111604

Mitre link : CVE-2026-111604

CVE.ORG link : CVE-2026-111604

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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