CVE-2026-107811
highNginx UI is a web user interface for the Nginx web server.
Vendor / product: Nginxui — nginx ui
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected products
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
References
- https://github.com/0xJacky/nginx-ui/commit/0ecbd106c37b5143be14880c9447a66135151512 security-advisories@github.com
- https://github.com/0xJacky/nginx-ui/releases/tag/v2.5.0 security-advisories@github.com
- https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-32gc-wf3m-78w9 security-advisories@github.com
- https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-32gc-wf3m-78w9 134c704f-9b21-4f2e-91b3-4a467353bcc0