CVE-2026-4805: Duongancol Woostify

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

The Woostify plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.5.0 This is due to insufficient input sanitization and output escaping in the bundled Lity.js lightbox library, where user-controlled input from the href attribute is concatenated directly into a jQuery HTML string without sanitization. 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

• Duongancol Woostify: up to and including 2.5.0

Published 2026-04-28. Last modified 2026-06-17.