Describe CVE-2012-6556.
What is CVE-2012-6556?
Multiple cross-site scripting (XSS) vulnerabilities in the FirstLastNames plugin 1.1.1 for Vanilla Forums allow remote attackers to inject arbitrary web script or HTML via the (1) User/FirstName or (2) User/LastName parameter to the edit user page.  NOTE: some of these details are obtained from third party information..