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CVE-2024-13451

Contact Form by Bit Form <= 2.17.5 - Unauthenticated Sensitive Information Exposure

Published: Jul 2, 2025Updated: Jul 10, 2025 Sources: CVE List NVDCWE-200
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.3%
Top 76.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Am I actually vulnerable?1 Nuclei template available — see how to check your systems. How to verify

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200NVD-CWE-noinfo

Affected Products

bit formbitapps
On-prem
Web & CMS Plugins / wordpress-plugin
Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builderbitpressadmin
On-prem
Web & CMS Plugins / wordpress-plugin
bitappscommercialWeb & CMS Pluginsaka contact form builder, bit form, bit assist
bitpressadmincommercialWeb & CMS Plugins

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

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/
plugins.trac.wordpress.org
https://www.wordfence.com/threat-intel/vulnerabilities/id/b23bdba3-8947-47e4-b208-55e42865ab72?source=cve
wordfence.com

Timeline

Published
Jul 2, 2025
Last Updated
Jul 10, 2025

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