CVE-2022-4675 : What You Need to Know

A detailed analysis of the CVE-2022-4675 vulnerability affecting the Mongoose Page Plugin for WordPress.

Understanding CVE-2022-4675

In this section, we will explore what CVE-2022-4675 entails.

What is CVE-2022-4675?

The Mongoose Page Plugin WordPress plugin before version 1.9.0 is prone to a Stored Cross-Site Scripting vulnerability. This flaw arises from inadequate validation and escaping of a shortcode attribute, enabling contributors to execute XSS attacks.

The Impact of CVE-2022-4675

The vulnerability allows users with contributor roles to inject malicious scripts into the plugin, potentially leading to unauthorized access, data theft, and other security breaches.

Technical Details of CVE-2022-4675

Let's delve deeper into the technical aspects of CVE-2022-4675.

Vulnerability Description

The Mongoose Page Plugin version < 1.9.0 fails to properly sanitize user input, enabling contributors to embed malicious scripts via shortcodes, thereby compromising the security of WordPress websites.

Affected Systems and Versions

The vulnerability affects versions of Mongoose Page Plugin prior to 1.9.0, making websites utilizing these versions susceptible to XSS attacks.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a specially-crafted shortcode with malicious scripts and enticing contributors to insert it into the website content, allowing the execution of unauthorized scripts.

Mitigation and Prevention

Discover how to address and prevent CVE-2022-4675 to safeguard WordPress sites.

Immediate Steps to Take

Update the Mongoose Page Plugin to version 1.9.0 or higher to mitigate the XSS risk.
Educate contributors about the importance of using secure and validated shortcodes to prevent script injection.

Long-Term Security Practices

Regularly monitor and audit third-party plugins for security updates and vulnerabilities.
Implement input validation and output sanitization techniques to counter XSS threats.

Patching and Updates

Stay informed about security patches and updates released by the plugin developer to protect against emerging threats.