Description
The Funnelforms Free plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'af2_add_font' function in all versions up to, and including, 3.7.3.2. This makes it possible for authenticated attackers, with administrator-level and above permissions, 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:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| funnelforms | Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free | <= 3.7.3.2 |
| funnelforms | funnelforms_free | <= 3.7.3.2 |
References
- https://plugins.trac.wordpress.org/browser/funnelforms-free/tags/3.7.3.2/admin/menu_ajax_functions/formularbuilder_fonts.php#L47Product
- https://plugins.trac.wordpress.org/browser/funnelforms-free/tags/3.7.4.1/admin/menu_ajax_functions/formularbuilder_fonts.php?rev=3141470#L50Product
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cbd42fc4-ab4a-4053-b765-18272eacd2bc?source=cveThird Party Advisory
Timeline
- Published
- Aug 28, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed