CVE-2023-26010 : What You Need to Know

This CVE-2023-26010 involves a vulnerability in the WordPress WPMobile.App Plugin version 11.18 and below that can be exploited to conduct Stored Cross-Site Scripting (XSS) attacks. The vulnerability was discovered by Rio Darmawan from Patchstack Alliance and has been assigned a CVSS base score of 5.9, indicating a medium severity level.

Understanding CVE-2023-26010

This section will delve into the details of the CVE-2023-26010 vulnerability, its impact, technical description, affected systems, and mitigation strategies.

What is CVE-2023-26010?

The CVE-2023-26010 vulnerability refers to an Authenticated Stored Cross-Site Scripting (XSS) security issue found in the WPMobile.App Plugin for WordPress versions up to 11.18. This vulnerability allows attackers with admin privileges or higher to inject malicious scripts into the plugin, potentially leading to unauthorized access and data theft.

The Impact of CVE-2023-26010

The impact of this vulnerability, categorized under CAPEC-592 Stored XSS, can result in the compromise of sensitive data, unauthorized access to the website, and the execution of arbitrary code within the context of the user's browser.

Technical Details of CVE-2023-26010

Here are the specific technical details related to CVE-2023-26010.

Vulnerability Description

The vulnerability allows authenticated attackers, with admin or higher privileges, to execute arbitrary JavaScript code in the context of the affected plugin, potentially leading to various malicious activities like data theft, session hijacking, or defacement.

Affected Systems and Versions

The affected software is the WPMobile.App Plugin for WordPress with versions up to 11.18. Users utilizing these versions are at risk of exploitation unless mitigating measures are implemented promptly.

Exploitation Mechanism

Attackers with admin or higher privileges can exploit this vulnerability by injecting specially crafted scripts through authenticated actions, such as form submissions or content uploads, leading to the execution of malicious code within the plugin's environment.

Mitigation and Prevention

To safeguard your WordPress website from CVE-2023-26010 and prevent potential exploitation, consider the following mitigation strategies:

Immediate Steps to Take

Update the WPMobile.App Plugin to version 11.19 or higher as recommended by the security experts to patch the vulnerability and eliminate the risk of XSS attacks.

Long-Term Security Practices

Regularly monitor security advisories, apply security best practices, conduct security audits, and educate website administrators and users on safe usage practices to enhance the overall security posture of your WordPress website.

Patching and Updates

Ensure timely installation of security updates, patches, and fixes provided by the plugin developers to address known vulnerabilities promptly and minimize the risk of exploitation by malicious actors.