Arbitrary file upload in Themefic Ultimate Addons For Contact Form 7
CVE-2025-6220
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.
Vulnerability class: Unrestricted File Upload
EPSS: 0.009 (57.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
- security@wordfence.com (Patch)
- security@wordfence.com (Exploit, Third Party Advisory)
- security@wordfence.com (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-6220?
- CVE-2025-6220 is a high-severity vulnerability in Themefic Ultimate Addons For Contact Form 7, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2025-06-18.
- How severe is CVE-2025-6220?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2025-6220 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.