CVE-2024-13667: Undsgn Uncode

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The Uncode theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘mle-description’ parameter in all versions up to, and including, 2.9.1.6 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.

Affected products

• Undsgn Uncode: before 2.9.1.7 (fixed in 2.9.1.7)

Published 2025-02-18. Last modified 2026-06-17.