CVE-2026-42687

HIGH8.1JSON export Create alert

Description

Unauthenticated PHP Object Injection in EventPrime <= 4.3.2.1 versions.

CVSS breakdown

CVSS 3.1

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected products

EventPrime / EventPrimen/a – 4.3.2.1

References

MISChttps://patchstack.com/database/wordpress/plugin/eventprime-event-calendar-management/vulnerability/wordpress-eventprime-plugin-4-3-2-1-php-object-injection-vulnerability?_s_id=cve