{"cve":"CVE-2026-19945","nvd":{"published":"2026-09-09T05:17:20.207","modified":"2026-09-09T15:33:34.467","status":"Deferred","description":"The WP Crowdfunding plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'first_name' parameter in all versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. An administrator viewing any user's profile via the ?show_user_id= parameter will render the attacker's stored payload in the admin's browser session, enabling cross-privilege script execution.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","score":6.4},"cwes":["CWE-79"],"references":["https://plugins.trac.wordpress.org/browser/wp-crowdfunding/tags/2.2.1/includes/woocommerce/Actions.php#L116","https://plugins.trac.wordpress.org/browser/wp-crowdfunding/tags/2.2.1/includes/woocommerce/Actions.php#L79","https://plugins.trac.wordpress.org/browser/wp-crowdfunding/tags/2.2.1/includes/woocommerce/dashboard/profile.php#L62","https://plugins.trac.wordpress.org/changeset?reponame=&old=3677675%40wp-crowdfunding&new=3677675%40wp-crowdfunding","https://www.wordfence.com/threat-intel/vulnerabilities/id/0b78d34f-6702-45dd-ba56-46e9c547bc9f?source=cve"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:52:53.108888569+00:00"},"epss":{"cve":"CVE-2026-19945","score":0.00385,"percentile":0.32604,"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."]}