The ElementsKit Elementor addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Image Accordion widget in all versions 3.0.7 through 3.1.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Roxnor ElementsKit Elementor addons Lite elementskit-lite.This issue affects ElementsKit Elementor addons Lite: from n/a through <= 3.0.6.

The Elements Kit Lite and Elements Kit Pro WordPress Plugins before 2.2.0 have a number of widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users such as contributors, all via a similar method.