CVE-2024-13689: Undsgn Uncode Core

Medium severity, CVSS 6.3. EPSS: 0.5% chance of exploitation in the next 30 days.

The Uncode Core plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.9.1.6. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.

Affected products

• Undsgn Uncode Core: up to and including 2.9.1.6

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