Unauthorized Data Modification Vulnerability in Funnelforms Free Plugin for WordPress
CVE-2023-5417

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_update_category function. This vulnerability allows authenticated attackers with subscriber-level permissions and above to alter the Funnelforms category for any specified post ID, potentially leading to unauthorized changes in post categorizations and affecting website integrity.

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
.