sepseg.pt XSS vulnerability

Vulnerable URL: http://www.sepseg.pt/proposta/loja-online.php?nomepesq='"/=0 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 26.10.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VIP website status:| No...