Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Joby Joseph WP Twitter Mega Fan Box Widget allows Stored XSS.This issue affects WP Twitter Mega Fan Box Widget : from n/a through 1.0.
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.