Contact Form Builder Plugin: Multi Step Contact Form, Payment Form, Custom Contact Form: A security weakness
Contact Form Builder Plugin: Multi Step Contact Form, Payment Form, Custom Contact Form is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
- Component
- Contact Form Builder Plugin: Multi Step Contact Form, Payment Form, Custom Contact Form
- Plugin slug
contact-form-builder- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Mar 13, 2024
This CVE was published Mar 13, 2024 and is one of 6 known issues for this plugin.
Update, patch or deactivate.
Update Contact Form Builder Plugin: Multi Step Contact Form, Payment Form, Custom Contact Form to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
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.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N