NVD security advisoryHigh
High advisory for Control Web Panel (CWP)
CVE-2026-77880 · Reported 2 Nov 2026
Full advisory details, affected packages, severity context, and original source.
Affected technology
Control Web Panel (CWP)Affected product
Advisory overview
Control Web Panel (CWP) before webpanel_version 1.16 contains an OS command injection vulnerability in the loopback API password change route /newpass/, which runs as root. An attacker can inject arbitrary OS commands by manipulating the POST 'user' parameter that is passed unescaped into a shell command, achieving remote code execution with root privileges.