The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.44.2 via deserialization of untrusted input in the 'entry_delete_upload_files' function. This makes it possible for unauthenticated attackers to inject a PHP Object through a PHAR file. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present. Deserialization occurs when the form submission is deleted, whether by an Administrator or via auto-deletion determined by plugin settings.
CVE-2025-6464 is a high severity with CVSS 7.5 Vulnerability issue affecting the Plugin Forminator Forms – Contact Form, Payment Form & Custom Form Builder. It affects Versions up to 1.44.2 and is fixed in 1.44.3.
CVE-2025-6464 is tracked for the Plugin Forminator Forms – Contact Form, Payment Form & Custom Form Builder as high severity with CVSS 7.5. The affected range is Versions up to 1.44.2. Update Forminator Forms – Contact Form, Payment Form & Custom Form Builder to 1.44.3 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
forminator
View on wordpress.org
|
| CVE | CVE-2025-6464 |
| Patched Versions |
1.44.3
|
| Affected Versions |
Versions up to 1.44.2
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Forminator <= 1.28.1 - Unauthenticated Arbitrary File Upload
Forminator <= 1.24.6 - Unauthenticated Arbitrary File Upload
Forminator <= 1.29.2 - Authenticated (Admin+) SQL Injection
Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.44.2 - Unauthenticated Arbitrary File Deletion Triggered via Administrator Form Submission Deletion
Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.35.1 - Missing Authorization to Authenticated (Contributor+) Form Update and Creation
Forminator <= 1.29.1 - HubSpot Developer API Key Sensitive Information Exposure
Forminator <= 1.29.0 - Unauthenticated Stored Cross-Site Scripting via File Upload
Forminator <= 1.14.11 - Unauthenticated Stored Cross-Site Scripting
This record contains material that is subject to copyright
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. Read more
License: CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. Read more
