CVE-2024-13859: Buddyboss Platform

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Buddyboss Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘bp_nouveau_ajax_media_save’ function in all versions up to, and including, 2.8.50 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in version 2.8.41.

Affected products

• Buddyboss Buddyboss Platform: up to and including 2.8.50

Published 2025-05-02. Last modified 2026-06-17.