CVE-2026-121552
domain-admin before 1.6.79 Missing Authorization via getGroupUserList
Dromara domain-admin before 1.6.79 contains a missing authorization vulnerability in the POST /api/getGroupUserList handler that allows authenticated users to read other groups' members. Attackers can enumerate sequential group_id values to disclose member usernames, leader and edit-permission flags, and owner usernames of groups they do not belong to.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| domain-admin dromara dromara/domain-admin
github |
≥ 0; < 1.6.79 (affected, semver)
Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 5.3 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | CNA: VulnCheck |
| 3.1 / 4.3 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | CNA: VulnCheck |
Exploit evidence
- https://github.com/dromara/domain-admin/issues/229
exploit · ADP: CISA-ADP
References
- https://github.com/dromara/domain-admin/issues/229CNA: VulnCheck · issue-tracking
- https://github.com/dromara/domain-adminCNA: VulnCheck · product
- https://github.com/dromara/domain-admin/commit/6245d002c995bf3868f73d77f69138df40f557a3CNA: VulnCheck · patch
- https://github.com/dromara/domain-admin/blob/v1.6.78/domain_admin/api/group_user_api.py#L127CNA: VulnCheck · technical-description
- https://www.vulncheck.com/advisories/domain-admin-before-1.6.79-missing-authorization-via-getgroupuserlistCNA: VulnCheck · third-party-advisory
- https://github.com/dromara/domain-admin/issues/229ADP: CISA-ADP · exploit
For agents and automation
Read public disclosures for free as Markdown or JSON. Compatible browsers also expose native WebMCP tools to search disclosures, read this page, and discover API access.
Use the ontology-linked Cyber API with x402 pay per request, or a Y2 Pro or Elite API key with the intel:cyber scope.
Endpoints and access details
https://api.y2.dev/api/v2/cyber/cveshttps://api.y2.dev/api/v2/cyber/cves/{cveId}
A workspace owner or admin can create a Pro or Elite API key. Send Authorization: Bearer <Y2_API_KEY> from your trusted agent runtime.
For x402, omit Authorization and read the HTTP 402 payment challenge before signing a retry. Public browser tools do not make payments.