CVE-2026-97661
HIGH
7.2
CVSS 3.1
Description
The Business Essentials for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'gateway' Form Field in all versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the Payments module to be enabled and a form to be configured to accept both PayPal and Stripe as payment gateways.
Affected WordPress components
-
Business Essentials for Contact Form 7 Plugin · cf7-redirect-thank-you-pageUp to and including 1.2.1View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- scottpaterson Business Essentials for Contact Form 7 — Up to and including 1.2.1
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/cf7-redirect-thank-you-page/tags/1.2.1/includes/modules/payments/cpt.php#L313
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/cf7-redirect-thank-you-page/tags/1.2.1/includes/modules/payments/functions.php#L15
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/cf7-redirect-thank-you-page/tags/1.2.1/includes/modules/payments/redirect_methods.php#L205
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3713721/cf7-redirect-thank-you-page
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e6a60043-a060-472b-9b43-e82a4d2420b0?source=cve
- nvd.nist.gov Official NVD record