extra.fr XSS vulnerability

Vulnerable URL: http://www.extra.fr/recherche/?searchparam=all=%3Cimg+src%3Dx+onerror%3Dprompt%28%2FOPENBUGBOUNTY%2F%29%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 28.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 646746 VIP...