CVE-2019-16531: Layerbb

High severity, CVSS 8.8. EPSS: 2.5% chance of exploitation in the next 30 days.

LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings via admin/general.php.

Affected products

• Layerbb Layerbb: before 1.1.4 (fixed in 1.1.4)

Published 2019-09-20. Last modified 2026-06-17.