CVE-2026-84315

Published: Oct 12, 2026Modified: Oct 13, 2026Deferred

8.3

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Exploitability: 2.8 / Impact: 5.5

Source: security-advisories@github.com (Secondary)

Description

Nginx UI is a web user interface for the Nginx web server. Prior to 2.4.1, Nginx UI does not apply RequireSecureSession to multiple authenticated mutation routes even though OTP-enabled users are expected to present a fresh X-Secure-Session-ID for sensitive actions. A stolen authenticated session can therefore create or alter automatic backups, DNS credentials and records, certificates and ACME users, Nginx control settings, and site or stream automation without completing the OTP or passkey step-up. This issue is fixed in version 2.4.1.

Related CWEs

CWE-862

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (4)

https://github.com/0xJacky/nginx-ui/commit/23d1934099b05b2a01589b48129dc3d3159d91c2

Source: security-advisories@github.com

https://github.com/0xJacky/nginx-ui/releases/tag/v2.4.1

Source: security-advisories@github.com

https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-5v7c-xpfp-p65m

Source: security-advisories@github.com

https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-5v7c-xpfp-p65m

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.