CVE-2026-4664 (GCVE-0-2026-4664)
Vulnerability from cvelistv5
Published
2026-04-10 01:24
Modified
2026-04-10 12:18
CWE
  • CWE-287 - Improper Authentication
Summary
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: ""` to match this empty value and bypass the permission check. This makes it possible for unauthenticated attackers to submit, modify, and inject product reviews on any product — including products not associated with the referenced order — via the REST API endpoint `POST /ivole/v1/review`. Reviews are auto-approved by default since `ivole_enable_moderation` defaults to `"no"`.
Impacted products
Vendor Product Version
ivole Customer Reviews for WooCommerce Version: 0    5.103.0
Create a notification for this product.
Show details on NVD website


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