Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in teastudio.pl WP Posts Carousel allows Stored XSS. This issue affects WP Posts Carousel: from n/a through 1.3.7.
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.