CVE-2025-11802: BARTBOY011 Bulma Shortcodes

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

The Bulma Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'type' shortcode attribute in the bulma-notification shortcode in all versions up to, and including, 1.0. This is due to insufficient 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

• BARTBOY011 Bulma Shortcodes: up to and including 1.0

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