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

What is CVE-2023-5417?

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.

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Deploy the Patch

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
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