CVE-2026-102334 (GCVE-0-2026-102334)

Vulnerability from cvelistv5 – Published: 2026-09-28 22:21 – Updated: 2026-09-28 22:21
VLAI
Title
Nginx Proxy Manager through 2.16.0 Missing Brute-Force Protection
Summary
Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthenticated attackers to make unlimited password guesses against any account. Attackers can brute-force login credentials via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2fa to gain full session access and administrative control.
Severity
9.1 (Critical)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
7.4 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE
  • CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
Impacted products
Vendor Product Version CPE status
NginxProxyManager nginx-proxy-manager Affected: 0 , ≤ 2.16.0 (custom)
    cpe:2.3:a:nginxproxymanager:nginx_proxy_manager:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-28 00:00
Credits
Lazizbek Djurayev (Haad TC)
Show details on NVD website
To clipboard 

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}



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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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