CVE-2023-29387 : Vulnerability Insights and Analysis

This article provides detailed information about CVE-2023-29387, a vulnerability affecting the Manager for Icomoon plugin in WordPress.

Understanding CVE-2023-29387

This section delves into the nature of the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2023-29387?

The CVE-2023-29387 identifies a Stored Cross-Site Scripting (XSS) vulnerability present in the Manager for Icomoon plugin for WordPress versions equal to or below 2.0.

The Impact of CVE-2023-29387

The vulnerability poses a moderate risk, as an attacker could exploit it to inject malicious scripts into web pages viewed by other users, leading to potential data theft or unauthorized actions.

Technical Details of CVE-2023-29387

In this section, we explore the specifics of the vulnerability.

Vulnerability Description

The vulnerability in the Manager for Icomoon plugin allows authenticated users with contributor-level access or higher to execute stored XSS attacks on affected systems.

Affected Systems and Versions

Only systems running Julien Crego's Manager for Icomoon plugin versions equal to or below 2.0 are impacted by this vulnerability.

Exploitation Mechanism

The exploit requires authentication as a contributor or higher to execute stored XSS attacks, potentially leading to unauthorized script injections.

Mitigation and Prevention

This section covers strategies to mitigate the risk posed by CVE-2023-29387.

Immediate Steps to Take

Ensure that all users are running versions of the Manager for Icomoon plugin above 2.0 and monitor for any suspicious activities on the platform.

Long-Term Security Practices

Regularly update the plugin to the latest version available and educate users about safe practices to prevent XSS attacks.

Patching and Updates

Stay informed about security patches released by the plugin vendor and promptly apply them to safeguard against known vulnerabilities.