Discuz! Cross Site Scripting

hi; All versions of Discuz! have the cross-site vulnerabilities because of the export value of "$referer". Like: Discuz! 7.X Discuz! 6.X Discuz! 5.X Discuz!NT 3.X and so on. There are some htm pages in all versions of Discuz!, that are: /templates/default/attachpay.htm /templates/default/ecrate.h...