CVE-2025-6220

Name: CVE-2025-6220
Creator: NVD / NIST
Published: 2025-06-18T12:15:19.247+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 0.93%

Last modified Jun 17, 2026

CVE-2025-6220 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_options' function in all versions up to, and including, 3.5.12. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.. EPSS estimates a 0.93% chance of exploitation in the next 30 days.

Description

The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_options' function in all versions up to, and including, 3.5.12. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Metrics

CVSS 3.1

7.2/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.93%

55.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Themefic	Ultimate Addons For Contact Form 7	< 3.5.13

References

https://github.com/d0n601/CVE-2025-6220Exploit, Third Party Advisory
https://plugins.trac.wordpress.org/browser/ultimate-addons-for-contact-form-7/trunk/admin/tf-options/classes/UACF7_Settings.php#L894-920Product
https://plugins.trac.wordpress.org/changeset/3288584/Patch
https://ryankozak.com/posts/cve-2025-6220/Exploit, Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/697f3432-63b7-42d6-b188-812165cd2020?source=cveThird Party Advisory

Timeline

Published: Jun 18, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-6220?

How severe is CVE-2025-6220?

CVE-2025-6220 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.93% probability of exploitation in the next 30 days.

How do I fix CVE-2025-6220?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-6220?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST