Customer Reviews for WooCommerce <= 5.38.9 - Authenticated (Author+) Arbitrary File Upload

Unrestricted Upload of File with Dangerous Type
CVE CVE-2023-6979
CVSS 8.8 (High)
Publicly Published January 9, 2024
Last Updated April 15, 2024
Researcher Artem Guzhva (hexcat)


The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ivole_import_upload_csv AJAX action in all versions up to, and including, 5.38.9. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.



Vulnerability Details for Customer Reviews for WooCommerce

Software Type Plugin
Software Slug customer-reviews-woocommerce (view on
Patched? Yes
Remediation Update to version 5.38.10, or a newer patched version
Affected Version
  • <= 5.38.9
Patched Version
  • 5.38.10

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