---
id: CVE-2025-14393
title: >-
  The Wpik WordPress Basic Ajax Form plugin for WordPress is vulnerable to
  Stored Cross-Site Scripting via the 'dname' parameter in all versions up to,
  and including, 1.0 due to insufficient input sanitization and output escaping
summary: >-
  The Wpik WordPress Basic Ajax Form plugin for WordPress is vulnerable to
  Stored Cross-Site Scripting via the 'dname' parameter in all versions up to,
  and including, 1.0 due to insufficient input sanitization and output escaping.
  This mak…
severity: medium
cvss: 6.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2025-12-12'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T20:10:01.970'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-14393'
references:
  - url: 'https://cwe.mitre.org/data/definitions/79.html'
    label: security@wordfence.com
  - url: 'https://developer.wordpress.org/plugins/security/data-validation/'
    label: security@wordfence.com
  - url: 'https://developer.wordpress.org/plugins/security/securing-output/'
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/wpik-wordpress-basic-ajax-form/tags/1.0/index.php#L107
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/wpik-wordpress-basic-ajax-form/tags/1.0/index.php#L84
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/wpik-wordpress-basic-ajax-form/tags/1.0/index.php#L85
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/1bc6508b-f646-4d52-bc8d-bdac443ed2fe?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00232
epssPercentile: 0.1285
ingestedAt: '2026-10-07T20:46:46.889Z'
---

## Overview

The Wpik WordPress Basic Ajax Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'dname' parameter in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.