Cross-site scripting (XSS) vulnerability in the SafeHTML function in the toStaticHTML API in Microsoft Internet Explorer 7 and 8, Office SharePoint Server 2007 SP2, Office SharePoint Server 2010 Gold and SP1, Groove Server 2010 Gold and SP1, Windows SharePoint Services 3.0 SP2, and SharePoint Foundation 2010 Gold and SP1 allows remote attackers to inject arbitrary web script or HTML via unspecified strings, aka "toStaticHTML Information Disclosure Vulnerability" or "HTML Sanitization Vulnerability."
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12885
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12577
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-074
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-050