Is CVE-2026-77878 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-77878?

CVE-2026-77878 has a CVSS v3 severity of HIGH (8.4).

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CVE-2026-77878

Description

Control Web Panel (CWP) before webpanel_version 1.30 contains an OS command injection vulnerability in the loopback API database restore route /v1/restoredatabase/, where the restoreDBBackup() handler passes an attacker-controlled file path from the POST body into a shell command without proper escaping. An attacker able to reach the route can inject arbitrary OS commands that execute as root.