[ CVE-2026-107807 · Published 9 Oct 2026 ]
Nginx UI: Node Secret Credential Exposure via URL Query Parameter
CVSS 8.8
EPSS <1%Fix available
[ Why it matters ]Priority signals
- Public proof-of-concept exploit exists (CISA SSVC)
[ Description ]Official description
Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until 2.5.0, Nginx UI accepts the Node.Secret master credential through the node_secret query parameter in HTTP and WebSocket authentication paths instead of requiring the X-Node-Secret header. The credential can consequently appear in access logs, proxy logs, browser history, Referer headers, configuration URLs, and deployment environment data. A party that obtains the secret can bypass normal password, JWT, session, and second-factor checks and obtain persistent administrative API access, including access to configuration and secret material. This issue is fixed in version 2.5.0.
[ Fixes ]Fixes and patches
- github.com/0xJacky/Nginx-UI 1.9.10-0.20260728074433-a3999bd78a3bFixed version · GitHub Advisories · go package github.com/0xJacky/Nginx-UI: upgrade to 1.9.10-0.20260728074433-a3999bd78a3b or later (affected >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728074433-a3999bd78a3b)
- Patch on github.comVendor patch or bulletin · NVD · Reference tagged 'Patch' by NVD
[ Packages ]Affected open-source packages
- github.com/0xJacky/Nginx-UI goAffected >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728074433-a3999bd78a3b · fixed in 1.9.10-0.20260728074433-a3999bd78a3b · GHSA-pvgv-gcp7-v38g