SPIP 3.1.2 and earlier contains a cross-site scripting vulnerability in valider_xml.php which allows remote attackers to inject arbitrary web script or HTML via the var_url parameter in a valider_xml action.
id: CVE-2016-7981
info:
name: SPIP <3.1.2 - Cross-Site Scripting
author: pikpikcu
severity: m
...