X-Cart Gold 4.5 – ‘products_map.php?symb’ Cross-Site Scripting
###################################################################################### # Exploit Title: X-Cart Gold 4.5 (products_map.php symb parameter) XSS Vulnerability # Date: Jul 21 2012 # Author: muts # Version: X-Cart Gold 4.5 # Vendor URL: http://www.x-cart.com/ ###################################################################################### X-Cart Gold implements a degree of XSS filtering but it is incomplete. The "symb" parameter of "products_map.php" is vulnerable to XSS and can be bypassed by using HTML anchor methods and URL encoding. Timeline: 29 May 2012: Vulnerability reported to CERT 30 May 2012: Response received from CERT with disclosure date set to 20 Jul 2012 21 Jul 2012: Public Disclosure PoC: http://victim/xcart/products_map?symb=%22%20onmousemove=javascript:eval%28unescape%28%26quot%3balert%28%22xss%22%29%3B%26quot%3B%29%29%3EAAAAAA |