What’s Vulnerable › Vulnerabilities
CVE-2026-24378: WordPress EventPrime plugin <= 4.2.8.0 - PHP Object Injection vulnerability
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-25 · updated 2026-06-17
- Weakness: CWE-502
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
- metagauss EventPrime – Events Calendar, Bookings and Tickets: through 4.2.8.0
References
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