{"id":"CVE-2026-107811","title":"Nginx UI is a web user interface for the Nginx web server","summary":"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-Nod…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-200","CWE-862"],"vendor":"0xJacky","product":"github.com/0xJacky/Nginx-UI","affected":["github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728091109-0ecbd106c37b"],"patched":["github.com/0xJacky/Nginx-UI 1.9.10-0.20260728091109-0ecbd106c37b"],"published":"2026-10-09","updated":"2026-10-14","sourceUpdated":"2026-10-14T02:16:58.890","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-107811","references":[{"url":"https://github.com/0xJacky/nginx-ui/commit/0ecbd106c37b5143be14880c9447a66135151512","label":"security-advisories@github.com"},{"url":"https://github.com/0xJacky/nginx-ui/releases/tag/v2.5.0","label":"security-advisories@github.com"},{"url":"https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-32gc-wf3m-78w9","label":"security-advisories@github.com"},{"url":"https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-32gc-wf3m-78w9","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://github.com/advisories/GHSA-32gc-wf3m-78w9"},{"url":"https://github.com/0xJacky/nginx-ui"}],"tags":["nvd","ghsa","go","osv","cve.org","exploit-available"],"epss":0.00435,"epssPercentile":0.37555,"aliases":["GHSA-32gc-wf3m-78w9","GO-2026-6702"],"ecosystem":"go","ingestedAt":"2026-10-09T17:04:42.808Z","exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-10-14T01:56:38.587090Z"},"slug":"CVE-2026-107811","body":"## Overview\n\nNginx 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-107811)\n\nAffected packages:\n\n- `github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728091109-0ecbd106c37b`\n\nPatched in:\n\n- `github.com/0xJacky/Nginx-UI 1.9.10-0.20260728091109-0ecbd106c37b`\n\nSource: https://github.com/advisories/GHSA-32gc-wf3m-78w9","depth":"midnight","depthScore":60,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":221193,"id":"CVE-2026-107811","ts":1792030809219,"field":"exploit_available","old":"false","new":"true"}]}