CVE-2026-84360 (GCVE-0-2026-84360)
Vulnerability from cvelistv5
Published
2026-10-12 21:08
Modified
2026-10-13 14:00
CWE
  • CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Summary
Nginx UI is a web user interface for the Nginx web server. Prior to 2.4.1, the HTTP configuration mutation routes require RequireSecureSession, but /mcp and /mcp_message require only ordinary authentication before exposing nginx_config_add and nginx_config_modify. An OTP-enabled user with a normal JWT but no valid X-Secure-Session-ID can therefore create or modify Nginx configuration and trigger reload behavior through MCP, bypassing the intended step-up control. This issue is fixed in version 2.4.1.
Impacted products
Vendor Product Version
0xJacky nginx-ui Version: < 2.4.1
Create a notification for this product.
Show details on NVD website


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