CVE-2023-24374 : Exploit Details and Defense Strategies

This CVE-2023-24374 pertains to a Cross-Site Scripting (XSS) vulnerability found in the Photon WP Material Design Icons for Page Builders plugin version 1.4.2 or lower.

Understanding CVE-2023-24374

This vulnerability allows authenticated contributors and users with higher privileges to inject malicious scripts into the web application, potentially leading to the execution of arbitrary code on the client's end.

What is CVE-2023-24374?

CVE-2023-24374 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Photon WP Material Design Icons for Page Builders plugin version 1.4.2 and below. It enables attackers to manipulate the web application to perform unauthorized actions or access sensitive data.

The Impact of CVE-2023-24374

The impact of this vulnerability, categorized under CAPEC-592 Stored XSS, is rated as MEDIUM severity with a CVSS base score of 6.5. It requires a low level of privileges for exploitation and user interaction.

Technical Details of CVE-2023-24374

This section delves into the specifics of the vulnerability, including its description, affected systems, versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability allows authenticated contributors and users with elevated privileges to inject and execute malicious scripts, potentially leading to unauthorized actions on the web application.

Affected Systems and Versions

Photon WP Material Design Icons for Page Builders plugin version 1.4.2 and earlier are impacted by this vulnerability.

Exploitation Mechanism

To exploit this vulnerability, attackers need to be authenticated contributors or users with higher privileges to inject malicious scripts into the application, exploiting the lack of proper input validation.

Mitigation and Prevention

Protecting your systems from CVE-2023-24374 involves taking immediate steps to secure your environment and implementing long-term security practices.

Immediate Steps to Take

Update the Photon WP Material Design Icons for Page Builders plugin to version 1.4.3 or higher to mitigate the vulnerability.
Monitor and restrict the privileges of authenticated contributors and users to minimize the risk of XSS attacks.

Long-Term Security Practices

Regularly update plugins and software to patch known vulnerabilities and improve security.
Implement robust input validation and sanitization mechanisms to prevent XSS attacks.
Conduct security audits and tests to identify and remediate potential vulnerabilities proactively.

Patching and Updates

Ensure that your systems are up to date with the latest security patches and software updates to address vulnerabilities like CVE-2023-24374 effectively.