CVE-2021-47926: FORM2EMAIL Contact Form To Email

Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Contact Form to Email 1.3.24 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by creating forms with script tags in the form name field. Attackers can craft form names containing JavaScript code that executes when other logged-in users access the form management page, enabling session hijacking or credential theft.

Affected products

• FORM2EMAIL Contact Form To Email: version 1.3.24 only

Published 2026-05-10. Last modified 2026-07-25.