CVE-2025-13146CWE-94code-injection

CVE-2025-13146

Medium · published July 22, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
39.8
In the wild
Unconfirmed
What it is

The The Contact Form 7 – Dynamic Text Extension plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 5.0.7. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes. The vulnerability was partially patched in version 5.0.4.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00471 · 39.8th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-07-22T16:16Z
References (5)
https://plugins.trac.wordpress.org/browser/contact-form-7-dynamic-text-extension/trunk/contact-form-7-dynamic-text-extension.php#L765 · [email protected]https://plugins.trac.wordpress.org/browser/contact-form-7-dynamic-text-extension/trunk/contact-form-7-dynamic-text-extension.php#L782 · [email protected]https://plugins.trac.wordpress.org/browser/contact-form-7-dynamic-text-extension/trunk/includes/utilities.php#L265 · [email protected]https://plugins.trac.wordpress.org/changeset/3430784/ · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/3e5ad3a7-03c5-4085-b330-bc77e7e46cea?source=cve · [email protected]
EPSS history
Timeline
  • 22 JUL 11:35Z
    Contact Form 7 – Dynamic Text Extension <= 5.0.6 - Unauthenticated Arbitrary Shortcode Execution
    cvelistv5