CVE-2026-1231: Beaverbuilder Beaver Builder Page Builder – Drag And Drop Website Builder

Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The Beaver Builder Page Builder – Drag and Drop Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `js` Global Settings parameter in all versions up to, and including, 2.10.0.5 due to missing capability checks on save_global_settings() function and insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access and above who have been granted beaver builder access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Beaverbuilder Beaver Builder Page Builder – Drag And Drop Website Builder: up to and including 2.10.0.5

Published 2026-02-11. Last modified 2026-06-17.