PT-2026-1614 · WordPress · Contact Us Simple Form

Bhumividh Treloges · Published 2026-01-07 · Updated 2026-01-07 · CVE-2025-14028

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Contact Us Simple Form plugin for WordPress versions prior to 1.1

Description The Contact Us Simple Form plugin for WordPress is susceptible to Stored Cross-Site Scripting through admin settings. This is due to inadequate input sanitization and output escaping of user-provided attributes. An authenticated attacker with administrator-level access or higher can inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Update the Contact Us Simple Form plugin to version 1.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-14028

Affected Products

Contact Us Simple Form

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-14028 · Security Note
• https://twitter.com/CVEnew/status/2008838599731478994 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/2c78ab13-22ed-4f00-b132-c9ff99c51273?source=cve · Note
• https://plugins.trac.wordpress.org/browser/contact-us-simple-form/trunk/contact-us-simple-form.php#L239 · Note
• https://plugins.trac.wordpress.org/browser/contact-us-simple-form/tags/1.0/contact-us-simple-form.php#L223 · Note
• https://plugins.trac.wordpress.org/browser/contact-us-simple-form/trunk/contact-us-simple-form.php#L223 · Note
• https://plugins.trac.wordpress.org/browser/contact-us-simple-form/tags/1.0/contact-us-simple-form.php#L239 · Note