CVE-2023-40202 : Vulnerability Insights and Analysis

WordPress WP HTML Mail Plugin version 3.4.1 and below has a Cross-Site Request Forgery (CSRF) vulnerability. Here's a detailed overview of this CVE.

Understanding CVE-2023-40202

This section provides insights into what CVE-2023-40202 is all about.

What is CVE-2023-40202?

CVE-2023-40202 refers to a Cross-Site Request Forgery (CSRF) vulnerability found in the WordPress WP HTML Mail Plugin versions 3.4.1 and below.

The Impact of CVE-2023-40202

The impact of this vulnerability is rated as Medium severity, with a CVSS score of 5.4. It can lead to Cross Site Request Forgery attacks, potentially compromising the integrity of the affected systems.

Technical Details of CVE-2023-40202

This section delves into the technical aspects of CVE-2023-40202.

Vulnerability Description

The vulnerability allows attackers to perform unauthorized actions on behalf of users who are logged into the WordPress site using the vulnerable WP HTML Mail Plugin.

Affected Systems and Versions

The affected version is WP HTML Mail Plugin version 3.4.1 and below, while version 3.4.2 or higher is unaffected.

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking authenticated users into visiting a malicious website that triggers an unauthorized action on the vulnerable WordPress site.

Mitigation and Prevention

Here are some steps to mitigate and prevent the exploitation of CVE-2023-40202.

Immediate Steps to Take

Users are advised to update the WP HTML Mail Plugin to version 3.4.2 or higher to eliminate the vulnerability.

Long-Term Security Practices

Implement security best practices such as using secure coding techniques, regular security audits, and staying informed about plugin updates and security patches.

Patching and Updates

Frequent updates and patching of plugins and software are essential to address known vulnerabilities and enhance overall system security.