{"cve":"CVE-2021-4445","nvd":{"published":"2024-10-16T07:15:10.193","modified":"2026-06-17T04:19:46.430","status":"Analyzed","description":"The Premium Addons for Elementor plugin for WordPress is vulnerable to Arbitrary Option Updates in versions up to, and including, 4.5.1. This is due to missing capability and nonce checks in the pa_dismiss_admin_notice AJAX action. This makes it possible for authenticated subscriber+ attackers to change arbitrary options with a restricted value of 1 on vulnerable WordPress sites.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-862"],"references":["https://ithemes.com/blog/wordpress-vulnerability-report-september-2021-part-2/#ib-toc-anchor-2","https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2590819%40premium-addons-for-elementor&new=2590819%40premium-addons-for-elementor&sfp_email=&sfph_mail=","https://wordpress.org/plugins/premium-addons-for-elementor/","https://wpscan.com/vulnerability/2e5b3608-1dfc-468f-b3ae-12ce7c25ee6c","https://www.wordfence.com/threat-intel/vulnerabilities/id/cffb26bc-3d3f-4593-bb36-d2abcd67861e?source=cve"],"products":["leap13:premium_addons_for_elementor"],"source":"nvd","synced_at":"2026-10-19T21:55:31.737901711+00:00"},"epss":{"cve":"CVE-2021-4445","score":0.00419,"percentile":0.3627,"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."]}