Unauthorized Data Modification in Funnelforms Free Plugin for WordPress
CVE-2023-5385

4.3MEDIUM

Key Information:

Vendor
Wordpress
Status
Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free
Vendor
CVE Published:
22 November 2023

Summary

The Funnelforms Free plugin for WordPress is susceptible to unauthorized data modification due to a missing capability check in the fnsf_copy_posts function. This vulnerability allows authenticated users with subscriber-level permissions or higher to create copies of arbitrary posts, potentially leading to the unauthorized manipulation of critical content within the WordPress site. It is essential for site administrators to review and update the plugin to the latest version, ensuring robust security measures are in place.

Affected Version(s)

Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free * <= 3.4

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/2986938/funn...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Alex Thomas
Duc Manh
.