CVE-2024-1640
Contact Form Builder Plugin: Multi Step Contact Form, Payment Form, Custom Contact Form Plugin by Bit Form <= 2.10.1 - Unauthenticated Insecure Direct Object Reference to Form Submission Alteration
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
The Contact Form Builder Plugin: Multi Step Contact Form, Payment Form, Custom Contact Form Plugin by Bit Form plugin for WordPress is vulnerable to unauthorized modification of data due to a insufficient user validation on the bitforms_update_form_entry AJAX action in all versions up to, and including, 2.10.1. This makes it possible for unauthenticated attackers to modify form submissions.
| CWE | CWE-639 |
| Vendor | bitpressadmin |
| Product | bit form – custom contact form, multi step, conversational form & payment form builder |
| Published | Mar 13, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
bitpressadmin / Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder
0 ≤ 2.10.1
References
Credits
Lucio Sá