WordPress plugin
WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical2
- High2
- Medium25
- Low0
All WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Cross-Site Request Forgery ≤3.13.5Update to 3.13.6 | CVE-2026-27062 | |
| Medium5.3 | Missing Authorization ≤3.13.5Update to 3.13.6 | CVE-2026-118088 | |
| Medium5.3 | Missing Authorization ≤3.13.5Update to 3.13.6 | CVE-2026-118091 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.13.5Update to 3.13.6 | CVE-2026-62029 | |
| Medium5.3 | Unauthenticated Insecure Direct Object Reference ≤3.13.1Update to 3.13.2 | CVE-2026-97269 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.13.1Update to 3.13.2 | CVE-2026-97271 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤3.13.1Update to 3.13.2 | CVE-2026-27371 | |
| Medium5.3 | Missing Authorization to Unauthenticated Arbitrary Product Price Manipulation via 'wpfnl_load_payment' AJAX Action ≤3.12.13Update to 3.13.0 | CVE-2026-84908 | |
| Medium5.3 | Unauthenticated Information Exposure <3.13.0Update to 3.13.0 | CVE-2026-79631 | |
| Medium5.3 | Missing Authorization <3.13.0Update to 3.13.0 | CVE-2025-15691 | |
| Medium5.3 | Missing Authorization <3.13.0Update to 3.13.0 | CVE-2026-79632 | |
| Medium5.3 | Missing Authorization ≤3.12.13Update to 3.13.0 | CVE-2026-84754 | |
| Medium5.3 | Unauthenticated Product Price Manipulation <3.13.0Update to 3.13.0 | CVE-2026-79630 | |
| High8.8 | Authenticated (Funnel Manager+) Privilege Escalation via 'group_id' Path Parameter ≤3.12.8Update to 3.12.9 | CVE-2026-15103 | |
| Medium6.6 | Authenticated (Administrator+) Local File Inclusion via 'logKey' Parameter ≤3.12.7Update to 3.12.8 | CVE-2026-13080 | |
| Critical9.8 | Unauthenticated Remote Code Execution via 'postData' Parameter ≤3.12.7Update to 3.12.8 | CVE-2026-14345 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'wpf_optin_form' Shortcode ≤3.7.9Update to 3.8.0 | CVE-2026-0626 | |
| Medium5.3 | Missing Authorization ≤3.6.2Update to 3.6.3 | CVE-2025-67571 | |
| Medium6.5 | Authenticated (Administrator+) Arbitrary File Deletion via Path Traversal ≤3.6.2Update to 3.6.3 | CVE-2025-12000 | |
| Medium5.3 | Unauthorized User Registration ≤3.6.2Update to 3.6.3 | CVE-2025-12353 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.5.26Update to 3.5.27 | CVE-2025-54696 | |
| Critical9.8 | Unauthenticated PHP Object Injection ≤3.5.18Update to 3.5.19 | CVE-2025-47530 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤3.5.5Update to 3.5.6 | CVE-2024-10792 | |
| Medium4.4 | Authenticated (Administrator+) Stored Cross-Site Scripting ≤3.0.6Update to 3.0.7 | CVE-2024-27965 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤2.7.16Update to 2.7.17 | CVE-2023-37977 | |
| Medium5.4 | Insecure Direct Object Reference <2.7.16Update to 2.7.16 | — | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via Shortocde ≤2.6.8Update to 2.6.9 | CVE-2023-0173 | |
| Medium4.3 | Missing Authorization ≤3.6.0Update to 3.6.1 | — | |
| Medium4.3 | Cross-Site Request Forgery ≤3.6.0Update to 3.6.1 | CVE-2022-47150 |
- Medium4.3Cross-Site Request Forgery
≤3.13.5Update to 3.13.6
- Medium5.3Missing Authorization
≤3.13.5Update to 3.13.6
- Medium5.3Missing Authorization
≤3.13.5Update to 3.13.6
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.13.5Update to 3.13.6
- Medium5.3Unauthenticated Insecure Direct Object Reference
≤3.13.1Update to 3.13.2
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.13.1Update to 3.13.2
- Medium6.1Reflected Cross-Site Scripting
≤3.13.1Update to 3.13.2
- Medium5.3Missing Authorization to Unauthenticated Arbitrary Product Price Manipulation via 'wpfnl_load_payment' AJAX Action
≤3.12.13Update to 3.13.0
- Medium5.3Unauthenticated Information Exposure
<3.13.0Update to 3.13.0
- Medium5.3Missing Authorization
<3.13.0Update to 3.13.0
- Medium5.3Missing Authorization
<3.13.0Update to 3.13.0
- Medium5.3Missing Authorization
≤3.12.13Update to 3.13.0
- Medium5.3Unauthenticated Product Price Manipulation
<3.13.0Update to 3.13.0
- High8.8Authenticated (Funnel Manager+) Privilege Escalation via 'group_id' Path Parameter
≤3.12.8Update to 3.12.9
- Medium6.6Authenticated (Administrator+) Local File Inclusion via 'logKey' Parameter
≤3.12.7Update to 3.12.8
- Critical9.8Unauthenticated Remote Code Execution via 'postData' Parameter
≤3.12.7Update to 3.12.8
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'wpf_optin_form' Shortcode
≤3.7.9Update to 3.8.0
- Medium5.3Missing Authorization
≤3.6.2Update to 3.6.3
- Medium6.5Authenticated (Administrator+) Arbitrary File Deletion via Path Traversal
≤3.6.2Update to 3.6.3
- Medium5.3Unauthorized User Registration
≤3.6.2Update to 3.6.3
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.5.26Update to 3.5.27
- Critical9.8Unauthenticated PHP Object Injection
≤3.5.18Update to 3.5.19
- Medium6.1Reflected Cross-Site Scripting
≤3.5.5Update to 3.5.6
- Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤3.0.6Update to 3.0.7
- Medium6.1Reflected Cross-Site Scripting
≤2.7.16Update to 2.7.17
- Medium5.4Insecure Direct Object Reference
<2.7.16Update to 2.7.16
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Shortocde
≤2.6.8Update to 2.6.9
- Medium4.3Missing Authorization
≤3.6.0Update to 3.6.1
- Medium4.3Cross-Site Request Forgery
≤3.6.0Update to 3.6.1
WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell: common questions
Does WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell have known vulnerabilities?
Yes. VulnCrest Radar lists 29 known vulnerabilities in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell: 2 critical, 2 high, 25 medium. At least one is not fixed in the latest version.
How do I check which version of WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell vulnerability?
CVE-2026-27062, published Oct 29, 2026: WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell <= 3.13.5 - Cross-Site Request Forgery. Severity: Medium (CVSS 4.3).
Is any WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell vulnerability listed in CISA KEV?
No. None of the known WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell vulnerabilities is currently listed in the CISA KEV catalog.
