geberit.be XSS vulnerability

Vulnerable URL: https://www.geberit.be/frbe/targetgroups/enduser/service3/downloadcentre/downloadcenter3.jsp?q=xss%22%20onfocus=prompt%27openbugbounty%27%20autofocus=%22=1000 Details: Description| Value ---|--- Patched:| Yes, at Vulnerability type:| XSS Vulnerability status:| Publicly disclosed...