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Google Webchat | Cross Site Scripting Vulnerability

Google Webchat | Cross Site Scripting Vulnerability

I find out that fiber.google.com was using a third party app at fiber-chat.com:8443/googlechat/  similar to FastPath Webchat that has multiple XSS

Turned out that the email parameter was vulnerable to XSS

test@gmail.com"><svg/onload=alert(1)>


When Login off the chat I got a positive XSS response.



I Report this to Google Security Team and the response was this:




Report: Tue, Jun 18, 2013 1:34PM 
Fix: Wed, Jun 19, 2013 9:00AM
No Reward for this Bug

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