CVE-2024-13673: Bigboomdesign Big Boom Directory

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

The Big Boom Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bbd-search' shortcode in all versions up to, and including, 2.5.0 due to insufficient input sanitization and output escaping on user supplied attributes. 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

• Bigboomdesign Big Boom Directory: up to and including 2.5.0

Published 2025-04-03. Last modified 2026-06-17.