WP Customer Reviews <= 3.6.6 - Authenticated (Subscriber+) Sensitive Information Exposure

Missing Authorization
CVE CVE-2023-4686
CVSS 4.3 (Medium)
Publicly Published October 31, 2023
Last Updated January 22, 2024
Researcher Marco Wotschka - Wordfence


The WP Customer Reviews plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 3.6.6 via the ajax_enabled_posts function. This can allow authenticated attackers to extract sensitive data such as post titles and slugs, including those of protected and trashed posts and pages in addition to other post types such as galleries.



1 affected software package

Software Type Plugin
Software Slug wp-customer-reviews (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.6.7, or a newer patched version
Affected Version
  • <= 3.6.6
Patched Version
  • 3.6.7

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