Security Advisory

CVE-2026-44015

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-12 20:49:16

Last updated 2026-05-14 21:32:37

Assigner GitHub_M

CVSS score 8.5

State PUBLISHED

Description

Nginx UI is a web user interface for the Nginx web server. In 2.3.4 and earlier, an authenticated user can perform Server-Side Request Forgery (SSRF) by creating a cluster node pointing to an arbitrary internal URL and then sending API requests with the X-Node-ID header. The Proxy middleware forwards these requests to the attacker-specified internal address, bypassing network segmentation and enabling access to services bound to localhost or internal networks.

← Browse all CVEs View on cve.org ↗