CVE-2026-77881

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 passed unescaped into a shell command.

Control Web Panel (CWP) before webpanel_version 1.16 contains a SQL injection vulnerability in the loopback API authentication gate access_token(), which connects to MySQL as root and interpolates attacker-controlled values directly into its query. Attackers can inject SQL through the authorization_code and client_id parameters.

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.

Control Web Panel (CWP) before webpanel_version 1.30 contains a missing authentication vulnerability that allows attackers able to reach the loopback API service to invoke root-privileged API routes without presenting an access token. Attackers can access endpoints such as /v1/restoredatabase/, /generaluser/, /last_access/, /valid_user/, /valid_token/, and /user_panel_dashboard/.

Control Web Panel (CWP) before webpanel_version 1.30 contains an OS command injection vulnerability in the loopback API /valid_token/ route. Unauthenticated attackers can execute arbitrary commands as root by injecting shell metacharacters into the unvalidated 'user' parameter, which is passed unescaped into a shell_exec() call.

Control Web Panel (CWP) before webpanel_version 1.16 contains an arbitrary file write and OS command injection vulnerability in the phpini_editor user panel module. The acc=update action writes files via file_put_contents without path confinement, and acc=addlabelphpiniadv passes unsanitized input into shell_exec, achieving code execution in the user panel context.

Control Web Panel (CWP) before webpanel_version 1.16 contains a path traversal vulnerability in services/users/index.php. An unsanitized module name parameter is concatenated directly into an include path, allowing local file inclusion and execution of arbitrary PHP code in the user panel context.

Control Web Panel before version 0.9.8.1225 contains a blind SQL injection vulnerability that allows unauthenticated remote attackers to execute arbitrary SQL queries by submitting unsanitized input through the userRes POST parameter at the user endpoint. Attackers can exploit MySQL root privileges obtained via the injection to write arbitrary files using INTO DUMPFILE, enabling deployment of a PHP webshell to the web-accessible roundcube logs directory and achieving remote code execution as the cwpsvc account.