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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00328.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Eladmin Subscribe
Eladmin Subscribe

No data.

No data.

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No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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

Wed, 21 Oct 2026 03:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 16 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
Description 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.
Title eladmin through 2.7 Broken Access Control via /api/users Update and Delete
First Time appeared Eladmin
Eladmin eladmin
Weaknesses CWE-639
CPEs cpe:2.3:a:eladmin:eladmin:*:*:*:*:*:*:*:*
Vendors & Products Eladmin
Eladmin eladmin
References
Metrics cvssV3_1

{'score': 3.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-21T02:30:50.899Z

Reserved: 2026-10-16T14:31:08.566Z

Link: CVE-2026-111604

cve-icon Vulnrichment

Updated: 2026-10-21T02:30:44.006Z

cve-icon NVD

Status : Deferred

Published: 2026-10-16T18:17:39.367

Modified: 2026-10-21T03:17:18.930

Link: CVE-2026-111604

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-16T18:30:14Z

Weaknesses