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CVE-2023-30874 : Exploit Details and Defense Strategies

Discover the details of CVE-2023-30874, an XSS vulnerability in WordPress GPS Plotter Plugin <= 5.1.4, allowing attackers to execute malicious scripts. Learn about impacts, mitigation, and prevention.

A detailed overview of the vulnerability in WordPress GPS Plotter Plugin and how it impacts systems and users.

Understanding CVE-2023-30874

This section covers the specifics of CVE-2023-30874 and its implications.

What is CVE-2023-30874?

CVE-2023-30874 refers to an Authentication (admin+) Stored Cross-Site Scripting (XSS) vulnerability found in the Gps Plotter plugin developed by Steve Curtis and St. Pete Design. This vulnerability affects versions up to and including 5.1.4.

The Impact of CVE-2023-30874

The impact of this vulnerability is significant as it allows an attacker to execute malicious scripts in the context of an authenticated user, potentially leading to data theft, unauthorized actions, or further compromise of the system.

Technical Details of CVE-2023-30874

Delving into the technical aspects of the CVE-2023-30874 vulnerability.

Vulnerability Description

The vulnerability exists due to improper neutralization of input during web page generation, enabling attackers to inject and execute malicious scripts within the application.

Affected Systems and Versions

Systems running Gps Plotter plugin versions up to and including 5.1.4 are vulnerable to this XSS exploit.

Exploitation Mechanism

To exploit this vulnerability, an attacker needs high privileges (admin+) and user interaction. By leveraging this flaw, they can inject malicious scripts through vulnerable inputs.

Mitigation and Prevention

Guidance on mitigating the risks associated with CVE-2023-30874 and preventing exploitation.

Immediate Steps to Take

        Update the Gps Plotter plugin to a secure version that addresses the XSS vulnerability.
        Monitor for any suspicious activities or unauthorized access on the affected systems.

Long-Term Security Practices

        Implement regular security assessments and penetration testing to identify and address vulnerabilities proactively.
        Educate users on safe browsing practices and the importance of keeping software up to date.

Patching and Updates

Stay informed about security patches released by the plugin vendor and apply them promptly to mitigate the risk of exploitation.

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