CVE-2026-8382: Missing Authorization

The Advanced Custom Fields ACF® plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.8.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to overwrit...

CVE-2026-4812: Missing Authorization

The Advanced Custom Fields ACF plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Post/Page Disclosure in versions up to and including 6.7.0. This is due to AJAX field query endpoints accepting user-supplied filter parameters that override field-configured restrictions witho...

CVE-2023-6701: Improper Neutralization of Input During Web Page Generation

The Advanced Custom Fields ACF plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a custom text field in all versions up to, and including, 6.2.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-lev...

CVE-2022-40696: Exposure of Sensitive Information to an Unauthorized Actor

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in WP Engine Advanced Custom Fields ACF.This issue affects Advanced Custom Fields ACF: from 3.1.1 through 6.0.2...

CVE-2023-1196: Deserialization of Untrusted Data

The Advanced Custom Fields ACF Free and Pro WordPress plugins 6.x before 6.1.0 and 5.x before 5.12.5 unserialize user controllable data, which could allow users with a role of Contributor and above to perform PHP Object Injection when a suitable gadget is present...