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CVE-2026-77880

Control Web Panel (CWP) < 1.16 OS Command Injection via /newpass/

CVSS 4.0 8.5 HIGHCVSS 3.1 7.8 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-77880

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-77880

Published

Control Web Panel

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "vendor": "Control Web Panel",
                    "product": "Control Web Panel",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom",
                            "lessThan": "1.16"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON