CartFlows – Funnel Builder & Checkout Plugin for WooCommerce: known security problems
9 known security problems reported for this WordPress plugin, with the affected versions, the fix and what to do.
Updated
In short
There are 9 known security problems on this page. Each one has a fixed version. Updating to version 3.2.1 or newer covers every fixed problem listed here.
Based on public reports. Check the plugin’s changelog. Watchfox AI may be wrong.
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Someone with a contributor account on your site could run their own code on your site and take it over
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.2.0
- Fixed in
- 3.2.1
- What to do
- If your site has an affected version, update CartFlows – Funnel Builder & Checkout Plugin for WooCommerce to version 3.2.1 or newer.
- Official ID
- CVE-2026-96837
- Report title
- CartFlows – Funnel Builder & Checkout Plugin for WooCommerce <= 3.2.0 - Authenticated (Contributor+) Remote Code Execution
- First reported
- Sources
- Wordfence, seen
Someone could do things on your site they should not be allowed to
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 2.2.3
- Fixed in
- 2.2.4
- What to do
- If your site has an affected version, update CartFlows – Funnel Builder & Checkout Plugin for WooCommerce to version 2.2.4 or newer.
- Official ID
- CVE-2026-39477
- Report title
- CartFlows <= 2.2.3 - Missing Authorization
- First reported
- Sources
- Wordfence, seen
Someone who already has an admin account could in some setups, take over your site
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 2.1.19
- Fixed in
- 2.2.0
- What to do
- If your site has an affected version, update CartFlows – Funnel Builder & Checkout Plugin for WooCommerce to version 2.2.0 or newer.
- Official ID
- CVE-2026-25316
- Report title
- CartFlows – Checkout & Funnel Builder for WooCommerce <= 2.1.19 - Authenticated (Administrator+) PHP Object Injection
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 2.0.7
- Fixed in
- 2.0.8
- What to do
- If your site has an affected version, update CartFlows – Funnel Builder & Checkout Plugin for WooCommerce to version 2.0.8 or newer.
- Official ID
- CVE-2024-4632
- Report title
- WooCommerce Checkout & Funnel Builder by CartFlows – Create High Converting Stores For WooCommerce <= 2.0.7 - Authenticated (Contributor+) Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone with an editor account on your site could plant harmful code that runs for your visitors or admins
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 2.0.1
- Fixed in
- 2.0.2
- What to do
- If your site has an affected version, update CartFlows – Funnel Builder & Checkout Plugin for WooCommerce to version 2.0.2 or newer.
- Official ID
- CVE-2024-29813
- Report title
- Funnel Builder by CartFlows <= 2.0.1 - Authenticated (Editor+) Stored Cross-Site Scripting via settings
- First reported
- Sources
- Wordfence, seen
Someone could use it to harm your site (before 1.11.12)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 1.11.12
- Fixed in
- 1.11.12
- What to do
- If your site has an affected version, update CartFlows – Funnel Builder & Checkout Plugin for WooCommerce to version 1.11.12 or newer.
- Report title
- CartFlows <= 1.11.11 - Insecure Direct Object Reference to Arbitrary Post Deletion
- First reported
- Sources
- Wordfence, seen
Someone could plant harmful code that runs for your visitors or admins
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 1.6.13
- Fixed in
- 1.6.13
- What to do
- If your site has an affected version, update CartFlows – Funnel Builder & Checkout Plugin for WooCommerce to version 1.6.13 or newer.
- Official ID
- CVE-2021-24330
- Report title
- Funnel Builder by CartFlows <= 1.6.12 - Authenticated Stored Cross-Site scripting via FB Pixel ID and Google Analytics ID
- First reported
- Sources
- Wordfence, seen
Someone could trick a logged-in admin into changing settings without knowing
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 1.5.16
- Fixed in
- 1.5.16
- What to do
- If your site has an affected version, update CartFlows – Funnel Builder & Checkout Plugin for WooCommerce to version 1.5.16 or newer.
- Official ID
- CVE-2020-36736
- Report title
- WooCommerce Checkout & Funnel Builder by CartFlows – Create High Converting Stores For WooCommerce <= 1.5.15 - Cross-Site Request Forgery Bypass
- First reported
- Sources
- Wordfence, seen
Someone could use it to harm your site (up to and including 1.3.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.3.0
- Fixed in
- 1.3.1
- What to do
- If your site has an affected version, update CartFlows – Funnel Builder & Checkout Plugin for WooCommerce to version 1.3.1 or newer.
- Official ID
- CVE-2019-25151
- Report title
- Funnel Builder <= 1.3.0 - Arbitrary Plugin Activation
- First reported
- Sources
- Wordfence, seen
Where this comes from
We collect these reports from public security sources and rewrite them in plain words. Each problem shows its sources and the date we first saw it. This page never says whether your own site is affected: only a check of your site’s versions can tell.
Get an email when your site is affected.
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