blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2024-3213

HIGH 8.2 CVSS 3.1
Published
April 9, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

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.

Affected WordPress components

  • Relevanssi – A Better Search Plugin · relevanssi
    Confirmed match Active
    Up to and including 4.22.1; Up to and including 2.25.1; Before 4.22.2
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Relevanssi Relevanssi Premium — Up to and including 2.25.1
  • comesio Relevanssi – A Better Search — Up to and including 4.22.1
  • relevanssi relevanssi — Up to and including 4.22.1
  • relevanssi relevanssi — Up to and including 2.25.1
  • relevanssi relevanssi — Before 4.22.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/relevanssi/trunk/lib/admin-ajax.php#L443 Patch
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3064304/relevanssi/tags/4.22.2/lib/admin-ajax.php Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e625130f-8e21-4baf-9d3c-4cbb806b9e52?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record