EventPrime vulnerabilities
7 known CVE vulnerabilities in EventPrime, translated and rated.
- CVE-2026-42687High
There is a vulnerability in EventPrime versions up to 4.3.2.1 that allows unauthenticated PHP object injection.
- CVE-2026-42686High
There is a Cross Site Scripting (XSS) vulnerability affecting subscribers in EventPrime versions <= 4.3.2.1.
- CVE-2026-39518High
Versions of EventPrime <= 4.3.0.0 have a vulnerability related to Insecure Direct Object References (IDOR). This allows subscribers to access data they should not have permission to.
- CVE-2026-42669High
Missing Authorization vulnerability in EventPrime allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects EventPrime: from n/a through 4.3.2.0.
- CVE-2025-63007Medium
Vulnerability in the EventPrime plugin allows insertion of sensitive information into sent data, enabling an attacker to retrieve embedded sensitive data.
- CVE-2025-63006Medium
The EventPrime plugin for WordPress has an authorization vulnerability that allows exploiting incorrectly configured access control security levels. Affects versions up to and including 4.2.4.1.
- CVE-2025-12498Medium
The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized booking note creation due to a missing capability check on the 'booking_add_notes' function in all versions up to, and including, 4.2.0.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to add a note to the backend view of any booking.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

