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CVE-2024-7775

Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact Form builder 2.0 - 2.13.9 - Authenticated (Administrator+) Arbitrary JavaScript File Uploads

Published: Aug 20, 2024Updated: Aug 26, 2024 Sources: CVE List NVDCWE-79
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.2%
Top 84.9%
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 arbitrary JavaScript file uploads due to missing input validation in the addCustomCode function in versions 2.0 to 2.13.9. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary JavaScript files to the affected site's server.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

contact form builderbitapps
On-prem
Web & CMS Plugins / wordpress-plugin
Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact 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

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://plugins.trac.wordpress.org/browser/bit-form/tags/2.13.6/includes/Admin/AdminAjax.php#L1314
plugins.trac.wordpress.org
https://www.wordfence.com/threat-intel/vulnerabilities/id/3936d7dc-840e-41fc-8af4-db40c0cff660?source=cve
wordfence.com

Timeline

Published
Aug 20, 2024
Last Updated
Aug 26, 2024

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