CVE-2026-102334

Published: Set 29, 2026 Last Modified: Set 29, 2026
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,1
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
HIGH 7,4
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none

Description

AI Translation Available

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.

307

Improper Restriction of Excessive Authentication Attempts

Draft
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Applicable Platforms
All platforms may be affected
View CWE Details
https://github.com/NginxProxyManager/nginx-proxy-manager
https://github.com/NginxProxyManager/nginx-proxy-manager/blob/v2.16.0/backend/a…
https://github.com/NginxProxyManager/nginx-proxy-manager/blob/v2.16.0/backend/i…
https://github.com/NginxProxyManager/nginx-proxy-manager/blob/v2.16.0/backend/i…
https://github.com/NginxProxyManager/nginx-proxy-manager/pull/5908
https://www.vulncheck.com/advisories/nginx-proxy-manager-through-2.16.0-missing…