Cross-site scripting (XSS) vulnerability in Microsoft SharePoint Foundation 2013 SP1 allows remote authenticated users to inject arbitrary web script or HTML via crafted content, aka "Microsoft SharePoint XSS Spoofing Vulnerability."
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-099
http://www.securitytracker.com/id/1033489
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html