Firebook 3.100328 Cross Site Scripting / Disclosure

`Hello list!  
  
I want to warn you about Insufficient Anti-automation, Abuse of  
Functionality, Information Leakage and Cross-Site Scripting vulnerabilities  
in Firebook.  
  
SecurityVulns ID: 11396.  
  
-------------------------  
Affected products:  
-------------------------  
  
Vulnerable are Firebook 3.100328 and previous versions.  
  
----------  
Details:  
----------  
  
Insufficient Anti-automation (WASC-21):  
  
http://site/index.html?mailto=MG1112008878;file=path/to/guestbook/message.html;  
  
There is no protection from automated requests (captcha) at page for sending  
message to e-mail. The referer is checking at visiting of the page.  
  
Abuse of Functionality (WASC-42):  
  
At sending of a message in form for sending to e-mail, it's sending not only  
to owner of e-mail, which wrote the message on the site, but also to   
specified sender's e-mail. Which can be used for sending spam to arbitrary   
e-mails (Spam Gateway).  
  
Information Leakage (WASC-13):  
  
http://site/env/index.html  
  
Leakage of full path at server and other information.  
  
XSS (WASC-08):  
  
http://site/env/index.html?%3Cscript%3Ealert(document.cookie)%3C/script%3E  
  
------------  
Timeline:  
------------  
  
2010.11.25 - announced at my site.  
2010.11.27 - informed developers.  
2011.02.03 - disclosed at my site.  
  
I mentioned about these vulnerabilities at my site  
(http://websecurity.com.ua/4711/).  
  
Best wishes & regards,  
MustLive  
Administrator of Websecurity web site  
http://websecurity.com.ua  
  
`