CVE-2023-6133: Forminator <= 1.27.0 - Authenticated (Administrator+) Arbitrary File Upload
The Forminator plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient blacklisting on the 'forminatorallowedmimetypes' function in versions up to, and including, 1.27.0. This makes it possible for authenticated attackers with administrator-level capabilities or above to upload arbitrary files on the affected site's server, but due to the htaccess configuration, remote code cannot be executed.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is CVE-2023-6133?
CVE-2023-6133 is a vulnerability in the Forminator plugin for WordPress that allows authenticated attackers with administrator-level capabilities or above to perform arbitrary file uploads.
How does CVE-2023-6133 affect the Forminator plugin for WordPress?
CVE-2023-6133 affects versions up to and including 1.27.0 of the Forminator plugin for WordPress.
What is the severity of CVE-2023-6133?
CVE-2023-6133 has a severity rating of medium.
How can an attacker exploit CVE-2023-6133?
An attacker with administrator-level capabilities or above can exploit CVE-2023-6133 to perform arbitrary file uploads.
Is there a fix available for CVE-2023-6133?
Yes, upgrading the Forminator plugin to a version above 1.27.0 will fix the vulnerability.