CVE-2026-84314: nginx-ui < 2.4.1

Affected technology

nginx-ui · < 2.4.1
0xJacky

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

An authenticated user can change another user's password without passing RequireSecureSession, even though the self-service password-change path requires that step-up. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality, integrity and availability impact as high.