{"cve":"CVE-2026-107806","nvd":{"published":"2026-10-09T15:17:10.150","modified":"2026-10-20T20:44:42.417","status":"Analyzed","description":"Nginx UI is a web user interface for the Nginx web server. From 2.3.8 until 2.5.0, an authenticated administrator with an active secure session can submit attacker-controlled portable backup key material and a matching manifest to POST /api/restore. The restore flow trusts the supplied key, decrypts attacker-controlled contents, and replaces the live app.ini, including protected nginx command settings such as TestConfigCmd. Triggering POST /api/nginx/test then executes the restored command in the Nginx UI runtime context, affecting confidentiality, integrity, and availability. This issue is fixed in version 2.5.0.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":9.4},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2},"cwes":["CWE-94"],"references":["https://github.com/0xJacky/nginx-ui/commit/a467ed652591fc0cd1b466a1ec751b493faef9f7","https://github.com/0xJacky/nginx-ui/releases/tag/v2.5.0","https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-p393-cf76-4jmr","https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-p393-cf76-4jmr"],"products":["nginxui:nginx_ui"],"source":"nvd","synced_at":"2026-10-21T03:56:58.798400159+00:00"},"epss":{"cve":"CVE-2026-107806","score":0.00571,"percentile":0.4698,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-p393-cf76-4jmr","url":"https://osv.dev/vulnerability/GHSA-p393-cf76-4jmr","summary":"Nginx UI: Authenticated Remote Code Execution via Backup Restore App Config Overwrite","modified":"2026-10-19T21:41:10.824670129Z","packages":[{"ecosystem":"Go","name":"github.com/0xJacky/Nginx-UI","purl":"pkg:golang/github.com/0xJacky/Nginx-UI","ranges":[">=1.9.10-0.20260421071512-7864e378f5cf <1.9.10-0.20260728074146-a467ed652591"],"fixed":["1.9.10-0.20260728074146-a467ed652591"]}]},{"id":"GO-2026-6741","url":"https://osv.dev/vulnerability/GO-2026-6741","summary":"Nginx UI: Authenticated Remote Code Execution via Backup Restore App Config Overwrite in github.com/0xJacky/Nginx-UI","modified":"2026-10-19T21:31:53.113603304Z","packages":[{"ecosystem":"Go","name":"github.com/0xJacky/Nginx-UI","purl":"pkg:golang/github.com/0xJacky/Nginx-UI","ranges":[">=1.9.10-0.20260421071512-7864e378f5cf <1.9.10-0.20260728074146-a467ed652591"],"fixed":["1.9.10-0.20260728074146-a467ed652591"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}