Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in OTWthemes.Com Buttons Shortcode and Widget allows Stored XSS.This issue affects Buttons Shortcode and Widget: from n/a through 1.16.
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.