CVE-2026-84847: Brightvesseldev Quick Event Manager

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Broken Access Control in Quick Event Manager <= 9.17 versions.

Affected products

• Brightvesseldev Quick Event Manager: up to and including 9.17

Published 2026-09-03. Last modified 2026-09-05.