Multiple cross-site scripting (XSS) vulnerabilities in NSSboard (formerly Simple PHP Forum) 6.1 allow remote attackers to inject arbitrary web script or HTML via (1) HTML tags when BBcode is disabled; or the (2) user, (3) email, or (4) Real Name fields in a profile.
Improper Neutralization of Input During Web Page Generation The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.