CVE-2021-47926

MEDIUM 6.4

WordPress Contact Form to Email 1.3.24 Stored XSS

CVSS Score

6.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	form2email
Product	contact form to email
Published	May 10, 2026
Last Updated	May 11, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

None

Affected Versions

Form2Email / Contact Form to Email

1.3.24

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/50524 form2email.dwbooster.com: https://form2email.dwbooster.com/ vulncheck.com: https://www.vulncheck.com/advisories/wordpress-contact-form-to-email-stored-xss

Credits

Mohammed Aadhil Ashfaq