CVE-2026-89055
9.1 CRITICALPublished 2026-09-25 · Updated 2026-09-25
AI risk analysis
- Summary
- The Customer Reviews for WooCommerce plugin allows unauthenticated attackers to delete arbitrary attachments from the Media Library by exploiting a lack of proper authorization checks.
- Exploitability
- Exploitation requires a public review-form link and is moderately hard due to the need for the formId and nonce.
- Blast radius
- If exploited, this could result in the permanent loss of critical media assets, impacting the integrity and functionality of the website.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Disable the Customer Reviews for WooCommerce plugin until a patched version is available.
Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.120.0. 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 permanently delete arbitrary attachments from the Media Library — including administrator-owned product images, logos, and documents — by injecting their IDs into a review that is later trashed and purged. Exploitation requires a public review-form link (a 13-hex formId distributed to customers via e-mail), which exposes the nonce needed to reach the handler without any WordPress account or session.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weaknesses
CWE-862
All references
- https://plugins.trac.wordpress.org/browser/customer-reviews-woocommerce/tags/5.120.0/includes/reminders/class-cr-local-forms-ajax.php#L57
- https://plugins.trac.wordpress.org/browser/customer-reviews-woocommerce/tags/5.120.0/includes/reviews/class-cr-endpoint.php#L318
- https://plugins.trac.wordpress.org/browser/customer-reviews-woocommerce/tags/5.120.0/includes/reviews/class-cr-endpoint.php#L467
- https://plugins.trac.wordpress.org/browser/customer-reviews-woocommerce/tags/5.120.0/includes/reviews/class-cr-reviews.php#L129
- https://plugins.trac.wordpress.org/browser/customer-reviews-woocommerce/tags/5.120.0/includes/reviews/class-cr-reviews.php#L1871
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3694303%40customer-reviews-woocommerce&new=3694303%40customer-reviews-woocommerce
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b7bbeeea-3888-42a6-8d14-f5c39f5dcb70?source=cve
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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