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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
themefic Ultra Addons for Contact Form 7
Default version status: unaffected
0 to ≤ 3.5.12affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/697f3432-63b7-42d6-b188-812165cd2020?source=cve ↗
- https://plugins.trac.wordpress.org/browser/ultimate-addons-for-contact-form-7/trunk/admin/tf-options/classes/UACF7_Settings.php#L894-920 ↗
- https://plugins.trac.wordpress.org/changeset/3288584/ ↗
- https://github.com/d0n601/CVE-2025-6220 ↗
- https://ryankozak.com/posts/cve-2025-6220/ ↗