Beaver Builder – WordPress Page Builder, CVE-2026-1231

CVE, Research URL: CVE-2026-1231
Home page URL: Security reports for Beaver Builder – WordPress Page Builder
Application: Beaver Builder – WordPress Page Builder
Published on: Feb 11, 2026
Research Description: 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 versions: max 2.10.0.6.
Status: vulnerable

Beaver Builder &#8211; WordPress Page Builder, CVE-2026-1231