CVE-2026-85414: Fooplugins Gallery : Foogallery

Medium severity, CVSS 6.4. EPSS: 0.4% chance of exploitation in the next 30 days.

The Gallery : FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'custom_settings' Shortcode Attribute in all versions up to, and including, 3.3.2 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

• Fooplugins Gallery : Foogallery: up to and including 3.3.2

Published 2026-09-05. Last modified 2026-09-08.