CVE-2026-12428

The Blocks for ACF Fields plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the getallvalues function in the /wp-json/acf-field-blocks/v1/values REST endpoint in versions up to, and including, 1.6.2. The permissioncallback only verifies the...

CVE-2025-12030 ACF to REST API <= 3.3.4 - Insecure Direct Object Reference to Authenticated (Contributor+) ACF Field/Option Modification

The ACF to REST API plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.3.4. This is due to insufficient capability checks in the updateitempermissionscheck method, which only verifies that the current user has the editposts capability...

CVE-2025-12030

The CVE pertains to the WordPress plugin ACF to REST API, vulnerable up to version 3.3.4 due to a faulty update_item_permissions_check() that only tests the generic edit_posts capability. This permits authenticated users with Contributor-level access or higher to modify ACF fields on objects they...

Exploit for CVE-2025-12030

CVE-2025-12030: Insecure Direct Object Reference in ACF to RES...