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

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

Description

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.

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Vulnerability Details for WP Customer Reviews

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

Recent vulnerabilities in WP Customer Reviews

# Title CVE ID CVSS Researchers Date
1 WP Customer Reviews <= 3.7.5 - Reflected Cross-Site Scripting via 'wpcr3_fname' Parameter CVE-2025-14452 7.2 Athiwat Tiprasaharn (Jitlada), Itthidej Aramsri (Boeing777), Powpy, Waris Damkham, Varakorn Chanthasri (iCreaM), Peerapat Samatathanyakorn, Sopon Tangpathum (SoNaJaa) February 18, 2026
2 WP Customer Reviews <= 3.7.0 - Authenticated (Contributor+) Malicious Redirect via HTTP-EQUIV Injection CVE-2024-1849 6.4 Dmitrii Ignatyev March 25, 2024
3 WP Customer Reviews <= 3.6.6 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2023-4648 4.4 Marco Wotschka September 13, 2023
4 WP Customer Reviews <= 3.5.5 - Authenticated Stored Cross-Site Scripting CVE-2021-24296 4.8 Truoc Phan May 4, 2021
5 WP Customer Reviews <= 3.4.2 - Multiple Stored Cross-Site Scripting CVE-2021-24135 6.1 Nguyen Anh Tien August 20, 2020
6 Customer Reviews < 3.0.9 - Cross-Site Scripting CVE-2016-10901 6.1 April 4, 2016
7 WP Customer Reviews <= 3.0.8 - Cross-Site Request Forgery CVE-2016-10902 8.8 April 4, 2014

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