CVE-2021-47926
WordPress Contact Form to Email 1.3.24 Stored XSS
- State
- Published
- Severity
- 5.1 Medium
- Published
- May 10, 2026
- Updated
- May 24, 2026
- Reserved
- Feb 1, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N | VulnCheck |
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Contact Form to EmailForm2Email |
|
References
- ExploitDB-50524exploit
- Official Product Homepageproduct
- VulnCheck Advisory: WordPress Contact Form to Email 1.3.24 Stored XSSthird-party-advisory
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