CartFlows – Funnel Builder & Checkout Plugin for WooCommerce <= 3.2.0 - Authenticated (Contributor+) Remote Code Execution

8.8
Improper Control of Generation of Code ('Code Injection')
CVE CVE-2026-96837
CVSS 8.8 (High)
Publicly Published September 24, 2026
Last Updated September 30, 2026
Researcher Hippolyte Quere

Description

The CartFlows – Funnel Builder & Checkout Plugin for WooCommerce plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.2.0. This is due to insufficient validation of user supplied input before it is executed. This makes it possible for authenticated attackers, with contributor-level access and above, to execute arbitrary code on the server.

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Vulnerability Details for CartFlows – Funnel Builder & Checkout Plugin for WooCommerce

Software Type Plugin
Software Slug cartflows (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.2.1, or a newer patched version
Affected Version
  • <= 3.2.0
Patched Version
  • 3.2.1

Recent vulnerabilities in CartFlows – Funnel Builder & Checkout Plugin for WooCommerce

# Title CVE ID CVSS Researchers Date
1 CartFlows <= 2.2.3 - Missing Authorization CVE-2026-39477 4.3 Trương Hữu Phúc (truonghuuphuc) March 27, 2026
2 CartFlows – Checkout & Funnel Builder for WooCommerce <= 2.1.19 - Authenticated (Administrator+) PHP Object Injection CVE-2026-25316 6.6 daroo January 26, 2026
3 WooCommerce Checkout & Funnel Builder by CartFlows – Create High Converting Stores For WooCommerce <= 2.0.7 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-4632 6.4 wesley (wcraft) June 18, 2024
4 Funnel Builder by CartFlows <= 2.0.1 - Authenticated (Editor+) Stored Cross-Site Scripting via settings CVE-2024-29813 5.5 LVT-tholv2k March 25, 2024
5 CartFlows <= 1.11.11 - Insecure Direct Object Reference to Arbitrary Post Deletion 2.7 June 2, 2023
6 Funnel Builder by CartFlows <= 1.6.12 - Authenticated Stored Cross-Site scripting via FB Pixel ID and Google Analytics ID CVE-2021-24330 4.8 R3N0 May 17, 2021
7 WooCommerce Checkout & Funnel Builder by CartFlows – Create High Converting Stores For WooCommerce <= 1.5.15 - Cross-Site Request Forgery Bypass CVE-2020-36736 4.3 Jerome Bruandet September 26, 2020
8 Funnel Builder <= 1.3.0 - Arbitrary Plugin Activation CVE-2019-25151 5.4 Jerome Bruandet November 7, 2019

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