Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in realmag777 WordPress Meta Data and Taxonomies Filter (MDTF) allows Stored XSS.This issue affects WordPress Meta Data and Taxonomies Filter (MDTF): from n/a through 1.3.3.4.
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.