FunnelFormsPro CVE-2026-39440

| EUVD-2026-25220 CRITICAL
Code Injection (CWE-94)
2026-04-23 Patchstack
RCE Code Injection
9.9
CVSS 3.1
Share

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Re-analysis Queued
Apr 23, 2026 - 13:22 vuln.today
cvss_changed
Analysis Generated
Apr 23, 2026 - 13:15 vuln.today

DescriptionNVD

Improper Control of Generation of Code ('Code Injection') vulnerability in Funnelforms LLC FunnelFormsPro allows Remote Code Inclusion.This issue affects FunnelFormsPro: from n/a through 3.8.1.

AnalysisAI

Remote code execution in FunnelFormsPro WordPress plugin (versions up to 3.8.1) allows authenticated attackers to inject and execute arbitrary code on vulnerable servers. The CVSS 9.9 Critical rating reflects the scope change (S:C) and complete system compromise (C:H/I:H/A:H). …

Sign in for full analysis, threat intelligence, and remediation guidance.

RemediationAI

Within 24 hours: Audit all WordPress installations for FunnelFormsPro plugin presence and document current versions. Within 7 days: Either disable/remove FunnelFormsPro versions 3.8.1 and below, or implement strict WordPress user access controls to prevent subscriber-level account creation and audit existing subscriber accounts for suspicious activity. …

Sign in for detailed remediation steps.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Share

CVE-2026-39440 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy