CVE-2023-5416 MEDIUM

CVE-2023-5416: Funnelforms Free <= 3.4 - Missing Authorization to Category Deletion

Vendor Funnelforms
Product Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free
Weakness CWE-862 · Missing authorization
Published November 22, 2023
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_delete_category function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete categories.

Key dates

02Disclosure timeline

November 22, 2023 CVE published
April 8, 2026 Record updated

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