What’s Vulnerable › Vulnerabilities

CVE-2024-13526: EventPrime – Events Calendar, Bookings and Tickets <= 4.0.7.3 - Missing Authorization to Authenticated (Subscriber+) Event Attendees Export

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-07 · updated 2026-06-17
• Weakness: CWE-862

Description

The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability checks on the export_submittion_attendees function in all versions up to, and including, 4.0.7.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to download list of attendees for any event.

Affected products

• metagauss EventPrime – Events Calendar, Bookings and Tickets: before 4.0.7.4 — fixed in 4.0.7.4

How to fix

Upgrade to a fixed version: metagauss EventPrime – Events Calendar, Bookings and Tickets 4.0.7.4. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/browser/eventprime-event-calendar-management/tags/4.0.7.3/includes/class-ep-ajax.php#L1903
• https://www.wordfence.com/threat-intel/vulnerabilities/id/2be578d9-27c3-4a16-a634-1514ed97a1a2?source=cve

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