5.3
Medium
CVE-2025-13405 The Ace Post Type Builder plugin for WordPress is vulnerable to unauthorized custom taxonomy deletion due to missing…
Description
The Ace Post Type Builder plugin for WordPress is vulnerable to unauthorized custom taxonomy deletion due to missing authorization validation on the cptb_delete_custom_taxonomy() function in all versions up to, and including, 1.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary custom taxonomies.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Ace Post Type Builder 1.9 | earliest → 1.9 | No fix stated |