CVE-2024-13451
Contact Form by Bit Form <= 2.17.5 - Unauthenticated Sensitive Information Exposure
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
The Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact Form builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.17.4 via file uploads due to insufficient directory listing prevention and lack of randomization of file names. This makes it possible for unauthenticated attackers to extract sensitive data including files uploaded via a form. The vulnerability was partially patched in version 2.17.5.
| CWE | CWE-200 |
| Vendor | bitpressadmin |
| Product | bit form – custom contact form, multi step, conversational form & payment form builder |
| Published | Jul 2, 2025 |
| 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:L/I:N/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 ≤ 2.17.5
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/b23bdba3-8947-47e4-b208-55e42865ab72?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/bit-form/trunk/includes/Core/Util/FileHandler.php plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3233293/
Credits
Tim Coen