CVE-2026-89055 json
Customer Reviews for WooCommerce <= 5.120.0 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion via 'items[][media]' Parameter
published 2026-09-25 45 d ago modified 2026-09-25 44 d ago also EUVD-2026-86540
- cvss
- 9.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 47%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 44 d ago
Exploit prediction
0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
Affected products
- ivole Customer Reviews for WooCommerce
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/b7bbeeea-3888-42a6-8d14-f5c39f5dcb70?source=cve
- plugins.trac.wordpress.org /browser/customer-reviews-woocommerce/tags/5.120.0/includes/reviews/class-cr-reviews.php#L1871
- plugins.trac.wordpress.org /browser/customer-reviews-woocommerce/tags/5.120.0/includes/reminders/class-cr-local-forms-ajax.php#L57
- plugins.trac.wordpress.org /browser/customer-reviews-woocommerce/tags/5.120.0/includes/reviews/class-cr-endpoint.php#L318
- plugins.trac.wordpress.org /browser/customer-reviews-woocommerce/tags/5.120.0/includes/reviews/class-cr-endpoint.php#L467
- plugins.trac.wordpress.org /browser/customer-reviews-woocommerce/tags/5.120.0/includes/reviews/class-cr-reviews.php#L129
- plugins.trac.wordpress.org /changeset?reponame=&old=3694303%40customer-reviews-woocommerce&new=3694303%40customer-reviews-woocommerce
Sources
- CVE List CVE-2026-89055
- NVD CVE-2026-89055
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.