CVE-2026-40519
CVE-2026-40519
Nginx Proxy Manager versions 2.9.14 through 2.15.1, fixed in commit a5db5ed, contain an authenticated remote code execution vulnerability via OS command injection in the setupCertbotPlugins() function in backend/setup.js, allowing attacker…
Vulnerability class: Command Injection (OS Command Injection)
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-40519?
- CVE-2026-40519 is a high-severity vulnerability, classified under OS Command Injection. CVSS score: 7.5/10. Published 2026-06-08.
- How severe is CVE-2026-40519?
- High severity. CVSS v3 base score is 7.5 out of 10.