---
id: CVE-2026-111604
title: eladmin through 2.7 Broken Access Control via /api/users Update and Delete
summary: >-
  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 …
severity: low
cvss: 3.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L'
cvssSource: cna
cwe:
  - CWE-639
vendor: elunez
product: eladmin
affected:
  - eladmin <= 2.7
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T17:38:46.270Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111604'
references:
  - url: >-
      https://hackmd.io/@hieuPenguinnn/eladmin-user-update-delete-missing-dept-data-scope
  - url: >-
      https://github.com/elunez/eladmin/blob/v2.7/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/UserController.java#L118-L152
  - url: 'https://github.com/elunez/eladmin'
  - url: >-
      https://www.vulncheck.com/advisories/eladmin-through-2.7-broken-access-control-via-api-users-update-and-delete
    label: >-
      VulnCheck Advisory: eladmin through 2.7 Broken Access Control via
      /api/users Update and Delete
tags:
  - cve.org
ingestedAt: '2026-10-16T18:43:08.699Z'
---

## Overview

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.

## Affected

- `eladmin <= 2.7`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.