Arcadwy Arcade Script - 'Username' Static Cross-Site Scripting

EDB-ID:

8296




Platform:

PHP

Date:

2009-03-27


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#################################\
# Information          
# Script                 : Arcadwy Arcade Script CMS             
# Buy/Download   : http://arcadwy.com/                           
# Vulnerability      : Static XSS                                          
# Discovered by    : Anarchy Angel                                    
# Contact              : anarchy[dot]ang31 [@] gmail           
# Website              : http://hha.zapto.org                           
# Greets                : Xteaphn, lun0s, BSDgurl, progenic.  
\#################################/

[!] EXPLOIT
    1) Go to http://site.com/register.php
    2) In username field input XSS payload
    3) Fill in the rest of the fields and submit.
    4) Activate account!

Every time the accounts username is shown on the site the XSS will run.
Usernames show in comments, game scores, and so on.

[!] FIX: Sanitize all input from the registers page form.

# milw0rm.com [2009-03-27]