{"id":"CVE-2026-107811","revision":"54bc85eb749c4a3f8281112fa81ed50b","records":[{"revision":"54bc85eb749c4a3f8281112fa81ed50b","observedAt":"2026-10-25T05:17:13.11+00:00","statement":{"source":"nvd","id":"CVE-2026-107811","aliases":[],"title":"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-S…","description":"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.","state":0,"publishedAt":"2026-10-09T16:17:25.69+00:00","modifiedAt":"2026-10-20T15:07:24.78+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"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"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-107811","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-200","CWE-862"],"productCriteria":["cpe:2.3:a:nginxui:nginx_ui:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-10-09T16:17:25.690","lastModified":"2026-10-20T15:07:24.780"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-107811","identifiers":["CVE-2026-107811"]},"retained":false,"historicalAffected":[]}],"coverage":[]}