CVE-2020-36736: CSRF
First published: Sat Jul 01 2023(Updated: )
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.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Krzysztof Kozlowski Konwert | <=1.5.15 |
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Reference Links
- https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
- https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
- https://plugins.trac.wordpress.org/changeset/2368446/cartflows/trunk/classes/class-cartflows-importer.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0d98c849-4178-4cee-846b-2c136bc56daf?source=cve
Frequently Asked Questions
What is the severity of CVE-2020-36736?
CVE-2020-36736 is classified as a medium severity vulnerability due to its potential for Cross-Site Request Forgery attacks.
How do I fix CVE-2020-36736?
To fix CVE-2020-36736, update the WooCommerce Checkout & Funnel Builder plugin to version 1.5.16 or higher.
Which versions of the CartFlows plugin are affected by CVE-2020-36736?
CVE-2020-36736 affects versions of the CartFlows plugin up to and including 1.5.15.
What attack vector is associated with CVE-2020-36736?
CVE-2020-36736 is associated with Cross-Site Request Forgery attacks due to improper nonce validation.
Who is the vendor associated with CVE-2020-36736?
The vendor associated with CVE-2020-36736 is CartFlows, specifically for the WooCommerce Checkout & Funnel Builder plugin.
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