gasnaturalfenosa.es XSS vulnerability

Vulnerable URL: https://www.gasnaturalfenosa.es/buscador?expr=xss"'--!=1477474733797 Details: Description| Value ---|--- Patched:| Yes, at 28.07.2017 Latest check for patch:| 28.07.2017 19:27 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 37302 VIP website...