CVE-2024-0233: Myeventon Eventon

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

The EventON WordPress plugin before 4.5.5, EventON WordPress plugin before 2.2.7 do not properly sanitise and escape a parameter before outputting it back in pages, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Affected products

• Myeventon Eventon: before 2.2.7 (fixed in 2.2.7); from 4.0, before 4.5.5 (fixed in 4.5.5)

Published 2024-01-16. Last modified 2026-06-17.