CVE-2020-36736 Explained : Impact and Mitigation

CVE-2020-36736, assigned by Wordfence, pertains to a Cross-Site Request Forgery vulnerability in the WooCommerce Checkout & Funnel Builder by CartFlows plugin.

Understanding CVE-2020-36736

This CVE identifies a security issue in the CartFlows plugin for WordPress that could allow unauthenticated attackers to perform certain actions on a website.

What is CVE-2020-36736?

The vulnerability in the WooCommerce Checkout & Funnel Builder by CartFlows plugin allows attackers to manipulate site settings and trigger logs through forged requests.

The Impact of CVE-2020-36736

The vulnerability could be exploited by tricking site administrators into taking actions, potentially leading to unauthorized imports/exports and log manipulations.

Technical Details of CVE-2020-36736

This section delves into the specifics of the vulnerability.

Vulnerability Description

The issue arises from missing or incorrect nonce validation on specific plugin functions, enabling CSRF attacks.

Affected Systems and Versions

Vendor: cartflowswp
Product: WooCommerce Checkout & Funnel Builder by CartFlows
Versions affected: Up to and including 1.5.15

Exploitation Mechanism

Attackers can exploit the vulnerability by tricking site administrators into performing actions like clicking on malicious links.

Mitigation and Prevention

Protecting systems from CVE-2020-36736 is crucial for maintaining security.

Immediate Steps to Take

Update the CartFlows plugin to version 1.5.16 or higher to mitigate the vulnerability.
Be cautious when clicking on links or performing actions on websites.

Long-Term Security Practices

Regularly update plugins and themes to patch security vulnerabilities.
Educate site administrators on recognizing and avoiding social engineering attacks.

Patching and Updates

Ensure timely installation of security patches and updates to prevent exploitation of known vulnerabilities.