PHP Remote File Inclusion Vulnerability in FunnelKit Funnel Builder
CVE-2025-54750

7.5HIGH

Key Information:

Vendor

WordPress
Status
Funnel Builder By Funnelkit
Vendor
CVE Published:
20 August 2025

What is CVE-2025-54750?

A vulnerability exists in FunnelKit Funnel Builder that allows an attacker to perform PHP Local File Inclusion through improper control of the filename parameter in include or require statements. This flaw can enable unauthorized entities to access sensitive files on the server, potentially compromising system integrity and exposing confidential data. Businesses using versions of Funnel Builder prior to 3.11.1 are advised to implement security measures to mitigate this risk.

Affected Version(s)

Funnel Builder by FunnelKit <= 3.11.1

References

https://patchstack.com/database/wordpress/plugin/funnel-b...
vdb-entry

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

LVT-tholv2k (Patchstack Alliance)
.