CVE-2025-11814: Brainstorm Force Ultimate Addons For Wpbakery

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Ultimate Addons for WPBakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to 3.21.1 (exclusive) due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Brainstorm Force Ultimate Addons For Wpbakery: before 3.21.1 (fixed in 3.21.1)

Published 2025-10-16. Last modified 2026-10-08.