CVE-2025-11764: Fastmover Shortcodes Bootstrap

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

The Shortcodes Bootstrap plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'type' parameter in the [notification] shortcode in all versions up to, and including, 1.1. This is due to missing input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Fastmover Shortcodes Bootstrap: up to and including 1.1

Published 2025-11-21. Last modified 2026-10-07.