HIGH 8.8 NVD
CVE-2026-107811
Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until 2.5.0, ordinary authenticated users can access /api/nodes and /api/nodes/:id, whose
Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until 2.5.0, ordinary authenticated users can access /api/nodes and /api/nodes/:id, whose responses serialize the node token field. The same token is accepted as X-Node-Secret by AuthRequired and maps the request to initUser, allowing the user to impersonate a trusted node against a reachable cluster member. This cross-node authentication bypass can expose sensitive management operations, including configuration synchronization and service restart. This issue is fixed in version 2.5.0.
References
- https://github.com/0xJacky/nginx-ui/commit/0ecbd106c37b5143be14880c9447a66135151512
- https://github.com/0xJacky/nginx-ui/releases/tag/v2.5.0
- https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-32gc-wf3m-78w9
This high severity vulnerability with a CVSS score of 8.8 was published on 2026-10-09 via NVD.
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