CVE-2019-25139 : Exploit Details and Defense Strategies

CVE-2019-25139, assigned by Wordfence, pertains to a security vulnerability in the Coming Soon Page & Maintenance Mode plugin for WordPress.

Understanding CVE-2019-25139

This CVE identifies a security issue in a specific WordPress plugin that could be exploited by unauthorized individuals.

What is CVE-2019-25139?

The Coming Soon Page & Maintenance Mode plugin for WordPress, up to version 1.8.1, is susceptible to a security flaw that allows unauthenticated users to reset plugin settings without proper authorization checks.

The Impact of CVE-2019-25139

The vulnerability in the ~/functions/data-reset-post.php file enables attackers to reset plugin settings without proper authorization, potentially leading to unauthorized access and manipulation of the plugin.

Technical Details of CVE-2019-25139

This section delves into the specifics of the vulnerability.

Vulnerability Description

The security flaw in the Coming Soon Page & Maintenance Mode plugin allows unauthorized individuals to reset plugin settings without proper capability checks, posing a risk of unauthorized access and manipulation.

Affected Systems and Versions

Vendor: wpshopmart
Product: Coming Soon Page & Maintenance Mode
Versions Affected: Up to 1.8.1

Exploitation Mechanism

Unauthorized attackers can exploit the vulnerability in the ~/functions/data-reset-post.php file to initiate a reset of the plugin settings without proper authorization, potentially compromising the plugin's integrity.

Mitigation and Prevention

Protecting systems from CVE-2019-25139 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the plugin to the latest version to patch the security vulnerability.
Monitor for any unauthorized changes or resets in plugin settings.

Long-Term Security Practices

Regularly update all plugins and themes to mitigate potential security risks.
Implement strong authentication mechanisms to prevent unauthorized access to WordPress plugins.

Patching and Updates

Ensure timely installation of security patches and updates to address known vulnerabilities and enhance the overall security posture of WordPress plugins.