CVE-2025-11726: Fastlinemedia Beaver Builder

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.9.4. This is due to insufficient capability checks in the REST API endpoints under the 'fl-controls/v1' namespace that control site-wide Global Presets. This makes it possible for authenticated attackers with contributor-level access and above to add, modify, or delete global color and background presets that affect all Beaver Builder content site-wide.

Affected products

• Fastlinemedia Beaver Builder: before 2.9.4.1 (fixed in 2.9.4.1)

Published 2025-12-02. Last modified 2026-06-17.