PHP Directory Listing Script 3.1 Cross Site Scripting

`Vulnerability ID: HTB22968  
Reference: http://www.htbridge.ch/advisory/xss_in_php_directory_listing_script.html  
Product: PHP Directory Listing Script  
Vendor: http://www.evoluted.net ( http://www.evoluted.net )   
Vulnerable Version: 3.1  
Vendor Notification: 21 April 2011   
Vulnerability Type: XSS (Cross Site Scripting)  
Status: Fixed by Vendor  
Risk level: Medium   
Credit: High-Tech Bridge SA Security Research Lab ( http://www.htbridge.ch/advisory/ )   
  
Vulnerability Details:  
User can execute arbitrary JavaScript code within the vulnerable application.  
The vulnerability exists due to failure in the "/index.php" script to properly sanitize user-supplied input.  
Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data.  
  
  
http://[host]/index.php/%22%3E%3Cscript%3Ealert%28123%29;%3C/script%3E  
  
Solution: Upgrade to the most recent version  
`