{"cve":"CVE-2024-3213","nvd":{"published":"2024-04-09T19:15:40.203","modified":"2026-06-17T07:43:32.670","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","score":8.2},"cwes":["CWE-862"],"references":["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","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"],"products":["relevanssi:relevanssi"],"source":"nvd","synced_at":"2026-10-19T21:48:32.179249784+00:00"},"epss":{"cve":"CVE-2024-3213","score":0.0081,"percentile":0.56936,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}