Report: CVE-2026-4664 - Customer Reviews for WooCommerce <= 5.103.0 - unauthenticated authentication bypa

Report: CVE-2026-4664 - Customer Reviews for WooCommerce <= 5.103.0 - unauthenticated authentication bypa

CVE ID :CVE-2026-4664 Published : April 10, 2026, 2:16 a.m. | 58 minutes ago Description :The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 5.103.0. This is due to the `create_review_permissions_check()` function comparing the user-supplied `key` parameter against the order's `ivole_secret_key` meta value using strict equality (`===`), without verifying that the stored key is non-empty. For orders where no review reminder email has been sent, the `ivole_secret_key` meta is not set, causing `get_meta()` to return an empty string. An attacker can supply `key:

CVE Details

Published
April 10, 2026
Affected Product: WordPress
Impact: authentication bypass