{"id":"CVE-2026-44015","revision":"2d81d4125555443cbd9f29964b5a585f","records":[{"revision":"2d81d4125555443cbd9f29964b5a585f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-44015","aliases":[],"title":"Nginx UI: Server-Side Request Forgery (SSRF) via Cluster Proxy Middleware Allows Access to Internal Services","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.","state":0,"publishedAt":"2026-05-12T20:49:16.24+00:00","modifiedAt":"2026-05-14T21:32:37.84+00:00","affected":[{"ecosystem":"Vendor product","name":"nginx-ui","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"0xJacky\",\n                    \"product\": \"nginx-ui\",\n                    \"versions\": [\n                        {\n                            \"version\": \"<= 2.3.4\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","score":8.5,"severity":"HIGH"}],"references":["https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-wr32-99hh-6f35"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-44015","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-44015","identifiers":["CVE-2026-44015"]},"retained":false,"historicalAffected":[]}],"coverage":[]}