Vulnerability CVE-2024-3213
Published: 2024-04-09

Description:
The Relevanssi ?? A Better Search plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the relevanssi_update_counts() function in all versions up to, and including, 4.22.1. This makes it possible for unauthenticated attackers to execute expensive queries on the application that could lead into DOS.

 References:
https://www.wordfence.com/threat-intel/vulnerabilities/id/e625130f-8e21-4baf-9d3c-4cbb806b9e52?source=cve
https://plugins.trac.wordpress.org/browser/relevanssi/trunk/lib/admin-ajax.php#L443
https://plugins.trac.wordpress.org/changeset/3064304/relevanssi/tags/4.22.2/lib/admin-ajax.php
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