CVE-2023-45637: Metagauss Eventprime

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in EventPrime EventPrime – Events Calendar, Bookings and Tickets plugin <= 3.1.5 versions.

Affected products

• Metagauss Eventprime: up to and including 3.1.5

Published 2023-10-25. Last modified 2026-06-17.