Plugins · funnel-builder · data as of 2026-11-04
Is FunnelKit safe? Known vulnerabilities and latest version
- Latest version
- 3.18.0
- Last updated
- 2026-11-03
- Active installs
- 30,000+
- Known issues on record
- 15
- Unpatched in latest
- 0
- Tested up to WP
- 7.1.4 · PHP 7.4+
Create high-converting WooCommerce checkout pages, thank you pages & sales funnels with the highest-rated WordPress funnel builder. — by FunnelKit
What to do
- Update to the latest version (3.18.0). Anything older than 3.17.0 has at least one known issue listed below. Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan.
With WP-CLI: wp plugin get funnel-builder --field=version shows what you run; wp plugin update funnel-builder updates it.
Check your version
Known vulnerabilities
15 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version.
high 7.5 CVE-2026-107746 · published 2026-10-16
Missing authorization check in FunnelKit (3.16.0.6 and older)
- Affected
- 3.16.0.6 and older
- Fixed in
- 3.17.0 *
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The FunnelKit – Funnel Builder for WooCommerce Checkout plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.16.0.6 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to retrieve billing PII — including full name, street address, email address, and phone number — for any WooCommerce order on the site by submitting an enumerable sequential order ID. This is only exploitable on sites where a FunnelKit thank-you page exists that renders the [wfty_order_meta] or [wfty_order_total] shortcode.
NVD CVE-2026-107746Wordfence advisorydownloads.wordpress.orgPlugin source
high 7.2 CVE-2026-100147 · published 2026-10-10
Stored cross-site scripting (XSS) in FunnelKit (3.16.0.5 and older)
- Affected
- 3.16.0.5 and older
- Fixed in
- 3.16.0.6 *
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The FunnelKit – Funnel Builder for WooCommerce Checkout plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'shipping_first_name' parameter in all versions up to, and including, 3.16.0.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
NVD CVE-2026-100147Wordfence advisoryCode change (fix)Plugin source
high 7.1 CVE-2026-57816 · published 2026-07-13
Reflected cross-site scripting (XSS) in FunnelKit (3.15.0.8 and older)
- Affected
- 3.15.0.8 and older
- Fixed in
- 3.15.0.9
- Access needed (per CVSS)
- No login needed; someone on the site has to click a link or open a page
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in FunnelKit Funnel Builder by FunnelKit funnel-builder allows Reflected XSS.This issue affects Funnel Builder by FunnelKit: from n/a through <= 3.15.0.8.
high 7.6 CVE-2026-56052 · published 2026-06-24
SQL injection in FunnelKit (3.15.0.5 and older)
- Affected
- 3.15.0.5 and older
- Fixed in
- 3.15.0.6
- Access needed (per CVSS)
- Needs an admin-level account
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in FunnelKit Funnel Builder by FunnelKit allows Blind SQL Injection. This issue affects Funnel Builder by FunnelKit: from n/a through 3.15.0.5.
high 7.1 CVE-2026-48966 · published 2026-06-15
Cross-site scripting (XSS) in FunnelKit (3.15.0.2 and older)
- Affected
- 3.15.0.2 and older
- Fixed in
- 3.15.0.3
- Access needed (per CVSS)
- No login needed; someone on the site has to click a link or open a page
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Unauthenticated Cross Site Scripting (XSS) in Funnel Builder by FunnelKit <= 3.15.0.2 versions.
critical 9.3 CVE-2026-42381 · published 2026-06-15
SQL injection in FunnelKit (3.15.0.1 and older)
- Affected
- 3.15.0.1 and older
- Fixed in
- 3.15.0.2
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Unauthenticated SQL Injection in Funnel Builder by FunnelKit <= 3.15.0.1 versions.
high 7.5 CVE-2025-14169 · published 2025-12-12
SQL injection in FunnelKit (3.13.1.5 and older)
- Affected
- 3.13.1.5 and older
- Fixed in
- 3.13.1.5.1 *
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The FunnelKit - Funnel Builder for WooCommerce Checkout plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'opid' parameter in all versions up to, and including, 3.13.1.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
NVD CVE-2025-14169Wordfence advisoryCode change (fix)Plugin source
medium 6.5 CVE-2025-66067 · published 2025-11-21
Cross-site scripting (XSS) in FunnelKit (3.13.1.2 and older)
- Affected
- 3.13.1.2 and older
- Fixed in
- 3.13.1.3
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber); someone on the site has to click a link or open a page
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Aman Funnel Builder by FunnelKit funnel-builder allows DOM-Based XSS.This issue affects Funnel Builder by FunnelKit: from n/a through <= 3.13.1.2.
medium 6.4 CVE-2025-12878 · published 2025-11-19
Stored cross-site scripting (XSS) in FunnelKit (3.13.1.2 and older)
- Affected
- 3.13.1.2 and older
- Fixed in
- 3.13.1.2.1 *
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber)
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The FunnelKit – Funnel Builder for WooCommerce Checkout plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `wfop_phone` shortcode in all versions up to, and including, 3.13.1.2. This is due to insufficient input sanitization and output escaping on the user-supplied `default` attribute. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
NVD CVE-2025-12878Wordfence advisoryCode change (fix)wordpress.orgPlugin source
high 7.5 CVE-2025-54750 · published 2025-08-20
File inclusion in FunnelKit (3.11.1 and older)
- Affected
- 3.11.1 and older
- Fixed in
- 3.12.0
- Access needed (per CVSS)
- No login needed; someone on the site has to click a link or open a page
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Aman Funnel Builder by FunnelKit funnel-builder allows PHP Local File Inclusion.This issue affects Funnel Builder by FunnelKit: from n/a through <= 3.11.1.
high 7.6 CVE-2025-49034 · published 2025-07-16
SQL injection in FunnelKit (3.10.2 and older)
- Affected
- 3.10.2 and older
- Fixed in
- 3.11.0
- Access needed (per CVSS)
- Needs an admin-level account
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Aman Funnel Builder by FunnelKit funnel-builder allows SQL Injection.This issue affects Funnel Builder by FunnelKit: from n/a through <= 3.10.2.
high 7.5 CVE-2025-26979 · published 2025-02-25
File inclusion in FunnelKit (3.9.0 and older)
- Affected
- 3.9.0 and older
- Fixed in
- 3.9.1
- Access needed (per CVSS)
- No login needed; someone on the site has to click a link or open a page
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Aman Funnel Builder by FunnelKit funnel-builder allows PHP Local File Inclusion.This issue affects Funnel Builder by FunnelKit: from n/a through <= 3.9.0.
medium 4.3 CVE-2024-6836 · published 2024-07-24
Missing authorization check in FunnelKit (3.4.6 and older)
- Affected
- 3.4.6 and older
- Fixed in
- 3.4.6.1 *
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber)
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The Funnel Builder for WordPress by FunnelKit – Customize WooCommerce Checkout Pages, Create Sales Funnels, Order Bumps & One Click Upsells plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple functions in all versions up to, and including, 3.4.6. This makes it possible for authenticated attackers, with Contributor-level access and above, to update multiple settings, including templates, designs, checkouts, and other plugin settings.
NVD CVE-2024-6836Wordfence advisoryCode change (fix)Plugin source
medium 5.4 CVE-2024-5192 · published 2024-06-29
Stored cross-site scripting (XSS) in FunnelKit (3.3.1 and older)
- Affected
- 3.3.1 and older
- Fixed in
- 3.3.1.1 *
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber); someone on the site has to click a link or open a page
- Range from
- CVE record (the advisory publisher) · score by NVD
Details from the advisory
The Funnel Builder for WordPress by FunnelKit – Customize WooCommerce Checkout Pages, Create Sales Funnels, Order Bumps & One Click Upsells plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘mimes’ parameter in all versions up to, and including, 3.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
NVD CVE-2024-5192Wordfence advisoryCode change (fix)Plugin source
high 7.2 CVE-2023-50856 · published 2023-12-28
SQL injection in FunnelKit (2.14.3 and older)
- Affected
- 2.14.3 and older
- Fixed in
- 2.14.4
- Access needed (per CVSS)
- Needs an admin-level account
- Range from
- CVE record (the advisory publisher) · score by NVD
Details from the advisory
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in FunnelKit Funnel Builder for WordPress by FunnelKit – Customize WooCommerce Checkout Pages, Create Sales Funnels & Maximize Profits.This issue affects Funnel Builder for WordPress by FunnelKit – Customize WooCommerce Checkout Pages, Create Sales Funnels & Maximize Profits: from n/a through 2.14.3.
Recent activity
- 2026-11-03 — latest release on wordpress.org (3.18.0).
- 2026-10-16 — Missing authorization check disclosed (CVE-2026-107746), fixed in 3.17.0.
- 2026-10-10 — Stored cross-site scripting (XSS) disclosed (CVE-2026-100147), fixed in 3.16.0.6.
- 2026-07-13 — Reflected cross-site scripting (XSS) disclosed (CVE-2026-57816), fixed in 3.15.0.9.
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Browse vulnerabilities
- Published this week
- Unpatched in the latest version
- By type of vulnerability
- Plugins by FunnelKit (3 tracked)
Types found in this plugin: Cross-site scripting (XSS) (6) · SQL injection (5) · Missing authorization (2) · File inclusion (2)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/funnel-builder (Plugins API), fetched 2026-11-04.
- Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.
Badge for your site or docs (states facts with a date, not a verdict):
<a href="https://laskyr.com/plugins/funnel-builder"><img src="https://laskyr.com/plugins/funnel-builder/badge.svg" alt="FunnelKit vulnerability status"></a>