TI-2023-04986 Aliases CVE-2023-5415 GHSA-hg4j-6gr9-jq8g

Funnelforms Free <= 3.4 - Missing Authorization to New Category Creation

LOW 21CWE-862Published 2023-11-22 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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

Why it matters now

EPSS 0.00476 41st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
funnelforms	Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free	up to 3.4	—	No fix listed	CNA

Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free Vendorfunnelforms Affected up to 3.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:funnelforms:funnelforms:::::free:wordpress::	up to 3.4	Vulnerable	funnelforms

cpe:2.3:a:funnelforms:funnelforms:*:*:*:*:free:wordpress:*:* Versions up to 3.4 Vulnerable ·funnelforms

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-5415
2026-10-03 Alias added: GHSA-hg4j-6gr9-jq8g

References

Patch 1

https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/6ec3051e-a5e4-48ee-8f8e-eb5dbc482f33?source=cve

TI-2023-04559 Funnelforms Free < 3.4 Unauthenticated Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.1
TI-2023-04957 Funnelforms Free <= 3.4 - Missing Authorization to Arbitrary Post Deletion CVSS 3.1MEDIUM 6.5
TI-2023-04953 Funnelforms Free <= 3.4 - Cross-Site Request Forgery to Arbitrary Post Deletion CVSS 3.1MEDIUM 6.5
TI-2023-04987 Funnelforms Free <= 3.4 - Missing Authorization to Category Deletion CVSS 3.1MEDIUM 4.3
TI-2023-04958 Funnelforms Free <= 3.4 - Missing Authorization to Enable/Disable Dark Mode CVSS 3.1MEDIUM 4.3
TI-2023-04989 Funnelforms Free <= 3.4 - Missing Authorization to Test Email Sending CVSS 3.1MEDIUM 4.3

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences