{"cve":"CVE-2023-2517","nvd":{"published":"2023-07-12T05:15:09.010","modified":"2026-06-17T05:52:45.927","status":"Modified","description":"The Metform Elementor Contact Form Builder plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.3.2. This is due to missing or incorrect nonce validation on the permalink_setup function. This makes it possible for unauthenticated attackers to change the permalink structure via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. While nonce verification is implemented, verification only takes place when a nonce is provided.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-352"],"references":["https://plugins.trac.wordpress.org/browser/metform/trunk/plugin.php#L544","https://plugins.trac.wordpress.org/changeset/2907471/metform/trunk?contextall=1&old=2896914&old_path=%2Fmetform%2Ftrunk","https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2924362%40metform%2Ftrunk&old=2910040%40metform%2Ftrunk&sfp_email=&sfph_mail=","https://www.wordfence.com/threat-intel/vulnerabilities/id/ca66afc3-a749-4ddc-8e2f-959f65cebd45?source=cve","https://plugins.trac.wordpress.org/browser/metform/trunk/plugin.php#L544"],"products":["wpmet:metform_elementor_contact_form_builder"],"source":"nvd","synced_at":"2026-10-19T21:38:30.124994567+00:00"},"epss":{"cve":"CVE-2023-2517","score":0.00398,"percentile":0.34067,"date":"2026-11-01"},"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."]}