CVE-2024-22137 : Vulnerability Insights and Analysis

This CVE-2024-22137 information includes details about a vulnerability found in the Constant Contact Forms by MailMunch WordPress plugin, allowing for Stored XSS attacks.

Understanding CVE-2024-22137

This vulnerability is related to an improper neutralization of input during web page generation, specifically a 'Cross-site Scripting' (XSS) flaw in the MailMunch Constant Contact Forms by MailMunch plugin.

What is CVE-2024-22137?

The CVE-2024-22137 vulnerability in the Constant Contact Forms by MailMunch plugin enables potential attackers to execute Stored XSS attacks due to the plugin's failure to properly neutralize input during web page generation. This vulnerability affects versions of the plugin up to 2.0.11.

The Impact of CVE-2024-20657

The impact of this vulnerability is rated as medium severity with a CVSSv3.1 base score of 6.5. Successful exploitation of this vulnerability can lead to stored XSS attacks, potentially compromising the confidentiality, integrity, and availability of the affected systems.

Technical Details of CVE-2024-22137

This section provides more detailed technical insights into the CVE-2024-22137 vulnerability.

Vulnerability Description

The vulnerability arises from the improper neutralization of input during the web page generation, allowing for stored XSS attacks in the MailMunch Constant Contact Forms by MailMunch WordPress plugin.

Affected Systems and Versions

The affected system is the Constant Contact Forms by MailMunch WordPress plugin with versions up to 2.0.11. Systems with these versions are vulnerable to the Cross-site Scripting (XSS) exploit.

Exploitation Mechanism

The vulnerability can be exploited by attackers injecting malicious scripts through the input fields in the MailMunch Constant Contact Forms, which are not properly sanitized, leading to the execution of XSS attacks.

Mitigation and Prevention

To safeguard systems from the CVE-2024-22137 vulnerability, it is crucial to take immediate steps and adopt long-term security practices.

Immediate Steps to Take

Update the Constant Contact Forms by MailMunch plugin to the latest patched version.
Implement input validation and sanitization measures to prevent XSS attacks.
Regularly monitor and audit web applications for vulnerabilities.

Long-Term Security Practices

Conduct regular security training for developers on secure coding practices.
Employ web application firewalls to detect and block malicious traffic.
Stay informed about security updates and patches released by plugin developers.

Patching and Updates

It is recommended to apply security patches promptly and keep all software and plugins up to date to prevent exploitation of known vulnerabilities like CVE-2024-22137 in the future.