Topcoder: Reflected-XSS on https://www.topcoder.com/tc via pt parameter

Summary: I Found an XSSReflected at the URL mentioned and the injected parameter is: pt Steps To Reproduce: 1-go to this URL https://www.topcoder.com/tc?module=ReviewBoard&pt=1 $$you will recognize that is parameter pt is reflecting its value into the page 2- try injecting this parameter with HTM...