{"cve":"CVE-2026-4069","nvd":{"published":"2026-03-21T04:17:40.220","modified":"2026-06-17T10:55:56.317","status":"Deferred","description":"The Alfie – Feed Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'naam' parameter in all versions up to, and including, 1.2.1. This is due to missing nonce validation on the alfie_option_page() function combined with insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject malicious web scripts that will be stored in the plugin's database and execute whenever a user accesses the page displaying the injected data, granted they can trick a site administrator into performing an action such as clicking on a link.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-manage.php#L104-L104","https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L59-L59","https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L60-L60","https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L75-L75","https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-manage.php#L104-L104"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:26:19.218427112+00:00"},"epss":{"cve":"CVE-2026-4069","score":0.00251,"percentile":0.16659,"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."]}