[Plugin: Search Unleashed] XSS vulnerability found

I found an XSS vulnerability when the Search Unleashed v1.0.6 plugin was activated. I test this by pointing my browser at the following URL:

https://www.my-wordpress-site.com/?s=%3C/script%3E%3Cscript%3Ealert(‘XSS’);%3C/script%3E

Try it yourself. If the alert is executed then your site is vulnerable to XSS attack. Be advised!!