CVE-2025-51479 | THREATINT

Description

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.

PUBLISHED Reserved 2025-06-16 | Published 2025-07-22 | Updated 2025-07-22 | Assigner mitre

References

github.com/onyx-dot-app/onyx

github.com/onyx-dot-app/onyx/pull/4714

www.gecko.security/blog/cve-2025-51479

cve.org (CVE-2025-51479)

nvd.nist.gov (CVE-2025-51479)

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