Product: CLASSIFIED ADS
Vendor: http://www.got.my ( http://www.got.my/CLASSIFIED-ADS/ )
Vulnerable Version: 2.9.1
Vulnerability Type: XSS (Cross Site Scripting)
Risk level: Medium
Credit: Hector.x90
Vulnerability Details:
User can execute arbitrary JavaScript code within the vulnerable application.
The vulnerability exists due to failure in the "/themes/default/header.inc.php" script to
properly sanitize user-supplied input in "theme_dir" variable then register_globals on.
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.
The following PoC is available:
http://[host]/themes/default/header.inc.php?theme_dir=%22%3E%3Cscript%3E
alert%28document.cookie%29;%3C/script%3E