Critical · 9.8 CVE-2026-24378 EUVD-2026-15573GHSA-544w-wmqh-vq4j

WordPress EventPrime plugin <= 4.2.8.0 - PHP Object Injection vulnerability

Published Mar 25, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Description

Deserialization of Untrusted Data vulnerability in Metagauss EventPrime eventprime-event-calendar-management allows Object Injection.This issue affects EventPrime: from n/a through <= 4.2.8.0.

Affected products

Vendor	Product	Affected	Fixed
Metagauss	EventPrime	≤ 4.2.8.0	—

References

https://patchstack.com/database/Wordpress/Plugin/eventprime-event-calendar-management/vulnerability/wordpress-eventprime-plugin-4-2-8-0-php-object-injection-vulnerability?_s_id=cve vdb-entry