What’s Vulnerable › Vulnerabilities

CVE-2023-4686: WP Customer Reviews <= 3.6.6 - Authenticated (Subscriber+) Sensitive Information Exposure

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-22 · updated 2026-06-17
• Weakness: CWE-862

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.

Affected products

• bompus WP Customer Reviews: through 3.6.6

References

• https://plugins.trac.wordpress.org/browser/wp-customer-reviews/trunk/include/admin/wp-customer-reviews-3-admin.php?rev=2617376#L866
• https://plugins.trac.wordpress.org/changeset/2965656/wp-customer-reviews/trunk?contextall=1&old=2882143&old_path=%2Fwp-customer-reviews%2Ftrunk
• https://www.wordfence.com/threat-intel/vulnerabilities/id/24b9984c-ec33-4492-815b-67a21ac4da0e?source=cve
• https://plugins.trac.wordpress.org/browser/wp-customer-reviews/trunk/include/admin/wp-customer-reviews-3-admin.php?rev=2617376#L866
• https://plugins.trac.wordpress.org/changeset/2965656/wp-customer-reviews/trunk?contextall=1&old=2882143&old_path=%2Fwp-customer-reviews%2Ftrunk
• https://www.wordfence.com/threat-intel/vulnerabilities/id/24b9984c-ec33-4492-815b-67a21ac4da0e?source=cve

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