CVE-2026-5192: Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.52.1 - Unauthenticated Arbitrary File Read via 'upload-1[file][file_path]'
The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Path Traversal in versions up to, and including, 1.52.1 via the 'upload-1[file][filepath]' parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. Successful exploitation requires a publicly accessible form with a File Upload field where Save and Continue is enabled in that form's Behavior settings and the Save and Continue email notification is configured to attach uploaded files in Email Notifications.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-5192?
CVE-2026-5192 is considered a high severity vulnerability due to its potential for unauthenticated arbitrary file reading.
How do I fix CVE-2026-5192?
To fix CVE-2026-5192, update the Forminator Forms plugin to version 1.52.2 or later.
What does CVE-2026-5192 exploit?
CVE-2026-5192 exploits a path traversal vulnerability that allows unauthenticated users to read arbitrary files on the server.
Which versions of Forminator Forms are affected by CVE-2026-5192?
CVE-2026-5192 affects all versions of Forminator Forms up to and including 1.52.1.
What type of application is impacted by CVE-2026-5192?
CVE-2026-5192 impacts the Forminator Forms plugin used in WordPress for creating contact forms, payment forms, and custom forms.