CVE-2025-1249: Marcus Aka @msykes Events Manager

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in Marcus (aka @msykes) Events Manager events-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Events Manager: from n/a through <= 6.6.4.1.

Affected products

• Marcus Aka @msykes Events Manager: up to and including 6.6.4.1

Published 2025-02-26. Last modified 2026-06-17.