CVE-2026-111604
eladmin through 2.7 Broken Access Control via /api/users Update and Delete
elunez eladmin
CVSS
5.1MediumExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 21 Oct 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.33%Chance of exploitation activity in the next 30 days, higher than 24% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
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.
Text from CVE List
Affected versions 1
- eladminaffected: all versions through 2.7CVE List
References 4
- vulncheck.com/advisories/eladmin-through-2.7-broken-access-control-via-api-users-update-and-deleteAdvisoryvia CVE List
- hackmd.io/@hieuPenguinnn/eladmin-user-update-delete-missing-dept-data-scopeExploitvia CVE List
- github.com/elunez/eladmin/blob/v2.7/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/UserController.java#L118-L152Referencevia CVE List
- github.com/elunez/eladminReferencevia CVE List