CVE-2025-51479
MEDIUM 5.4EPSS 0.3%
Authorization bypass in update_user_group in onyx-dot-app Onyx Enterprise Edition 0.27.0 allows remote authenticated attackers to modify arbitrary user groups via crafted PATCH requests to the /api/manage/admin/user-group/id endpoint, bypassing intended curator-group assignment checks.
- CVSS v3.1 CNA
- 5.4 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - EPSS
- 0.31% chance of exploitation in the next 30 days, 22nd percentile
- Published
- 2025-07-22
Proof-of-concept exploits (2)
- onyx-dot-app/onyx/pull/471432509★ · 2026-10-16
- https://www.gecko.security/blog/cve-2025-51479