Vulnerability · Published Oct 5, 2024 · Assigned by Wordfence
CVE-2024-9417Hash Form - Drag & Drop Form Builder <= 1.1.9 - Unauthenticated Limited File Upload
Medium 6.1
In plain English
A medium-severity unrestricted file upload in Hash Form – Drag & Drop Form Builder from hashthemes. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).
Official description
The Hash Form – Drag & Drop Form Builder plugin for WordPress is vulnerable to limited file uploads due to a misconfigured file type validation in the 'handleUpload' function in all versions up to, and including, 1.1.9. This makes it possible for unauthenticated attackers to upload files that are excluded from both the 'allowedExtensions' and 'unallowed_extensions' arrays on the affected site's server, including files that may contain cross-site scripting.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| hashthemes | Hash Form – Drag & Drop Form Builder | 0 – through 1.1.9 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cad7731a-1f81-4055-9b49-15b35edd3fcf?source=cve
- https://plugins.trac.wordpress.org/browser/hash-form/trunk/admin/classes/HashFormUploader.php#L107
- https://plugins.trac.wordpress.org/browser/hash-form/trunk/admin/classes/HashFormUploader.php#L135
- https://plugins.trac.wordpress.org/changeset/3161828/