CVE-2025-14028
Contact Us Simple Form <= 1.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings
- State
- Published
- Severity
- 4.4 Medium
- Published
- Jan 7, 2026
- Updated
- Apr 8, 2026
- Reserved
- Dec 4, 2025
Description
The Contact Us Simple Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Contact Us Simple Formbruterdregz |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/2c78ab13-22ed-4f00-b132-c9ff99c51273?source=cve
- https://plugins.trac.wordpress.org/browser/contact-us-simple-form/trunk/contact-us-simple-form.php#L223
- https://plugins.trac.wordpress.org/browser/contact-us-simple-form/tags/1.0/contact-us-simple-form.php#L223
- https://plugins.trac.wordpress.org/browser/contact-us-simple-form/trunk/contact-us-simple-form.php#L239
- https://plugins.trac.wordpress.org/browser/contact-us-simple-form/tags/1.0/contact-us-simple-form.php#L239
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