{"cve":"CVE-2023-1843","nvd":{"published":"2023-06-09T06:15:58.037","modified":"2026-06-17T05:28:52.340","status":"Modified","description":"The Metform Elementor Contact Form Builder plugin for WordPress is vulnerable to unauthorized permalink structure update due to a missing capability check on the permalink_setup function in versions up to, and including, 3.3.0. This makes it possible for unauthenticated attackers to change the permalink structure.","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:N","score":5.3},"cwes":["CWE-862"],"references":["https://plugins.trac.wordpress.org/browser/metform/trunk/plugin.php#L544","https://plugins.trac.wordpress.org/changeset/2907471/","https://www.wordfence.com/threat-intel/vulnerabilities/id/5db00eb6-3e05-42fa-bb84-2df4bcae3955?source=cve","https://plugins.trac.wordpress.org/browser/metform/trunk/plugin.php#L544","https://plugins.trac.wordpress.org/changeset/2907471/"],"products":["wpmet:metform_elementor_contact_form_builder"],"source":"nvd","synced_at":"2026-10-19T21:38:24.161619714+00:00"},"epss":{"cve":"CVE-2023-1843","score":0.00629,"percentile":0.50144,"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."]}