CVE-2023-24392 : Vulnerability Insights and Analysis

This CVE-2023-24392 relates to a vulnerability found in the "Full Width Banner Slider Wp" plugin by I Thirteen Web Solution, with versions equal to or lower than 1.1.7. The vulnerability allows for Unauthenticated Reflected Cross-Site Scripting (XSS) attacks, posing a risk to affected systems.

Understanding CVE-2023-24392

This section delves deeper into the details of the CVE-2023-24392 vulnerability, its impact, technical description, affected systems, and how to mitigate or prevent its exploitation.

What is CVE-2023-24392?

CVE-2023-24392 is specifically categorized as Unauthenticated Reflected Cross-Site Scripting (XSS) vulnerability in the Full Width Banner Slider Wp plugin versions up to 1.1.7 by I Thirteen Web Solution. This vulnerability can be exploited to execute malicious scripts on the victim's browser, leading to potential data theft or unauthorized actions.

The Impact of CVE-2023-24392

The impact of CVE-2023-24392 is classified as high severity with a base score of 7.1. Attackers can leverage this vulnerability to launch Reflected XSS attacks (CAPEC-591) on websites using the affected plugin, compromising the confidentiality, integrity, and availability of the system.

Technical Details of CVE-2023-24392

Let's dive into the technical aspects of CVE-2023-24392 to understand how this vulnerability operates, what systems are affected, and how it can be exploited.

Vulnerability Description

The vulnerability in the Full Width Banner Slider Wp plugin allows for Unauthenticated Reflected Cross-Site Scripting (XSS) attacks, enabling threat actors to inject and execute malicious scripts on the target website.

Affected Systems and Versions

The CVE-2023-24392 impacts systems running Full Width Banner Slider Wp plugin versions equal to or below 1.1.7 by I Thirteen Web Solution. Websites utilizing these versions are at risk of XSS attacks.

Exploitation Mechanism

The exploitation of CVE-2023-24392 involves injecting crafted scripts into vulnerable web pages using the Full Width Banner Slider Wp plugin. When unsuspecting users interact with the compromised page, the malicious script is executed in their browsers, potentially leading to unauthorized access or data theft.

Mitigation and Prevention

To safeguard your systems and mitigate the risks associated with CVE-2023-24392, immediate actions and long-term security practices need to be implemented.

Immediate Steps to Take

Update the Full Width Banner Slider Wp plugin to version 1.1.8 or higher to patch the vulnerability and prevent XSS attacks.
Regularly monitor for security advisories and implement security updates promptly to protect against emerging threats.

Long-Term Security Practices

Conduct regular security audits and vulnerability assessments on your website to identify and address any potential security flaws.
Educate users and administrators about safe browsing practices and the risks associated with XSS vulnerabilities to promote a security-aware culture.

Patching and Updates

Ensure that all plugins, themes, and software components on your website are regularly updated to the latest versions to mitigate known vulnerabilities and enhance overall security posture. Regularly check for security updates from trusted sources and apply them promptly to maintain a secure environment.