nginx-ui's Unauthenticated MCP Endpoint Allows Remote Nginx Takeover in github.com/0xJacky/Nginx-UI
nginx-ui's Unauthenticated MCP Endpoint Allows Remote Nginx Takeover in github.com/0xJacky/Nginx-UI
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-33032US | —OT elevated | Exploit | ||
Nginx UI is a web user interface for the Nginx web server. In versions 2.3.5 and prior, the nginx-ui MCP (Model Context Protocol) integration exposes two HTTP endpoints: /mcp and /… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/0xJacky/nginx-ui/blob/f89f8ff8223478988f7ed49bf1d3dbf2de44bf92/internal/middleware/ip_whitelist.go#L11-L26WEB
- https://github.com/0xJacky/nginx-ui/blob/f89f8ff8223478988f7ed49bf1d3dbf2de44bf92/mcp/router.go#L9-L17WEB
- https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-h6c2-x2m2-mwhfADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-33032ADVISORY
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan