Essentialplugin vulnerabilities
We track 3 vulnerabilities in Essentialplugin products across 23 products. 3 are rated high or critical, and none are known to be exploited. The most recent was published on April 17, 2026.
Latest Essentialplugin vulnerabilities
- 9.8 Critical severity
Accordion and Accordion Slider: Embedded Malicious Code
All plugins by Essentialplugin for WordPress are vulnerable to an injected backdoor in various versions. This is due to the plugin being sold to a malicious threat actor that embedded a backdoor in all of the plugin's they acquired. This makes it possible for
- 7.3 High severity
Album and Image Gallery Plus Lightbox: Improper Control of Generation of Code
The The Album and Image Gallery plus Lightbox plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.0. This is due to the software allowing users to execute an action that does not properly validate a value
- 8.8 High severity
Popup Anything – A Marketing Popup and Lead…: Cross-Site Request Forgery
Cross-Site Request Forgery (CSRF) vulnerability in WP OnlineSupport, Essential Plugin Popup Anything – A Marketing Popup and Lead Generation Conversions plugin <= 2.2.1 versions.