CVE-2023-24399 : Exploit Details and Defense Strategies

This CVE-2023-24399 involves a vulnerability in the WordPress Ocean Extra Plugin version 2.1.2 and below that makes it susceptible to Cross-Site Scripting (XSS) attacks. It was published on March 30, 2023, by Patchstack.

Understanding CVE-2023-24399

This section delves into the details regarding the CVE-2023-24399 vulnerability in the WordPress Ocean Extra Plugin.

What is CVE-2023-24399?

The CVE-2023-24399 vulnerability pertains to a Cross-Site Scripting (XSS) flaw in the OceanWP Ocean Extra plugin version 2.1.2 and earlier.

The Impact of CVE-2023-24399

The impact of CVE-2023-24399 is categorized as CAPEC-592 Stored XSS. This vulnerability poses a medium severity risk with a CVSS base score of 5.5, making it essential to address promptly.

Technical Details of CVE-2023-24399

This section sheds light on the technical aspects of the CVE-2023-24399 vulnerability.

Vulnerability Description

The vulnerability in question is an Auth. (contributor+) Stored Cross-Site Scripting (XSS) flaw found in the OceanWP Ocean Extra plugin versions 2.1.2 and below.

Affected Systems and Versions

The Ocean Extra plugin versions less than or equal to 2.1.2 are affected by this XSS vulnerability. The plugin is developed by OceanWP.

Exploitation Mechanism

The vulnerability allows attackers to execute malicious scripts within the context of the target website, potentially leading to various security risks.

Mitigation and Prevention

In response to CVE-2023-24399, it is crucial to implement mitigation strategies to safeguard systems and data from potential exploitation.

Immediate Steps to Take

Users are advised to update their Ocean Extra plugin to version 2.1.3 or higher as a quick and effective measure to mitigate the XSS vulnerability.

Long-Term Security Practices

Implementing robust security measures such as input validation, output encoding, and secure coding practices can help prevent XSS vulnerabilities in the long term.

Patching and Updates

Regularly updating software, including plugins and extensions, is imperative to stay protected against known vulnerabilities like CVE-2023-24399. Stay informed about security patches and apply them promptly to ensure system integrity.