Product · Essential Plugin

Countdown Timer Ultimate

1 known vulnerabilities.

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Critical 9.8

CVE-2026-6443

Essentialplugin Plugins (Various Versions) - Injected Backdoor

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…

Essential Plugin Album and Image Gallery Plus Lightbox Accordion and Accordion Slider Featured Post Creative

Apr 17, 2026