CVE-2023-24398 : Security Advisory and Response

This CVE-2023-24398 article provides insights into a Cross-Site Scripting (XSS) vulnerability identified in the Snap Creek Software EZP Coming Soon Page plugin versions up to 1.0.7.3 in WordPress.

Understanding CVE-2023-24398

This section delves into the details of the CVE-2023-24398 vulnerability, its impact, technical aspects, and mitigation strategies.

What is CVE-2023-24398?

The CVE-2023-24398 vulnerability is classified as an Authenticated Stored Cross-Site Scripting (XSS) vulnerability in the Snap Creek Software EZP Coming Soon Page plugin, affecting versions up to 1.0.7.3. This vulnerability could allow an attacker with admin privileges to inject malicious scripts, leading to unauthorized access or data theft.

The Impact of CVE-2023-24398

The impact of CVE-2023-24398, also known as CAPEC-592 Stored XSS, is rated as MEDIUM severity. With a CVSS base score of 5.9, this vulnerability could result in unauthorized script execution, potentially compromising the confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2023-24398

This section explores the technical aspects of the CVE-2023-24398 vulnerability, including its description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability lies in improper neutralization of input during web page generation, specifically related to Cross-Site Scripting (XSS). Attackers can exploit this flaw to execute malicious scripts within the Snap Creek Software EZP Coming Soon Page plugin.

Affected Systems and Versions

The Snap Creek Software EZP Coming Soon Page plugin versions up to 1.0.7.3 in WordPress are affected by this XSS vulnerability. Users utilizing these versions are at risk of potential exploitation.

Exploitation Mechanism

To exploit CVE-2023-24398, an attacker with high privileges (admin+) can leverage the vulnerability to inject and execute malicious scripts, compromising the security and functionality of the affected system.

Mitigation and Prevention

This section focuses on the necessary steps to mitigate the CVE-2023-24398 vulnerability and prevent potential security risks.

Immediate Steps to Take

Users are advised to update the Snap Creek Software EZP Coming Soon Page plugin to version 1.0.7.4 or higher immediately. This update contains patches and fixes to address the XSS vulnerability and enhance system security.

Long-Term Security Practices

Implementing strong access controls, regularly monitoring for security vulnerabilities, and educating users on safe scripting practices are essential long-term security measures to prevent similar vulnerabilities in the future.

Patching and Updates

Regularly checking for software updates and promptly applying patches provided by Snap Creek Software for the EZP Coming Soon Page plugin ensures that the system remains protected against known security vulnerabilities, including XSS exploits.