Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in BannerSky BSK Forms Blacklist allows Reflected XSS.This issue affects BSK Forms Blacklist: from n/a through 3.8.1.
Solution:
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.