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CVE-2020-36736

WooCommerce Checkout & Funnel Builder by CartFlows – Create High Converting Stores For WooCommerce <= 1.5.15 - Cross-Site Request Forgery Bypass

MEDIUM
4.3
CVSS Score
Published: July 1, 2023 at 03:30 AM UTC
Updated: June 17, 2026 at 03:16 AM UTC
2 products affected across 2 vendorsCartflowsCartFlows

Using WooCommerce Checkout & Funnel Builder by CartFlows – Create High Converting Stores For WooCommerce by cartflowswp?

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

The WooCommerce Checkout & Funnel Builder by CartFlows plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.5.15. This is due to missing or incorrect nonce validation on the export_json, import_json, and status_logs_file functions. This makes it possible for unauthenticated attackers to import/export settings and trigger logs showing via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Cartflows· Cartflowswordpress-plugin
95%
v ≤ 1.5.15
CartFlows· Brainstormforcewordpress-plugin
60%
v < 1.5.16
Affected range stops below 1.5.16, so it looks safe — our inference, not a vendor statement

References (9)

Not Applicable
Source: [email protected]
https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
Not Applicable
Source: [email protected]
https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
Not Applicable
Source: [email protected]
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
Not Applicable
Source: [email protected]
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
Not Applicable
Source: [email protected]
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
Not Applicable
Source: [email protected]
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/
Not Applicable
Source: [email protected]
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
Patch
Source: [email protected]
https://plugins.trac.wordpress.org/changeset/2368446/cartflows/trunk/classes/class-cartflows-importer.php

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMWordfence
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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