CVE-2021-47926
Medium
Description
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.
SeverityMedium
CVSS6.4
Exploit probability—
ProductContact Form to Email
PublishedMay 10, 2026
First seenMay 10, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Form2Email Contact Form to Email | 1.3.24 | — |
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