CVE-2021-25053 : Security Advisory and Response

A detailed overview of the CVE-2021-25053 vulnerability affecting the WP Coder WordPress plugin.

Understanding CVE-2021-25053

This section provides insights into the WP Coder plugin vulnerability.

What is CVE-2021-25053?

The WP Coder WordPress plugin before version 2.5.2 allows for the inclusion of arbitrary PHP files on the wow-company admin menu page, potentially leading to CSRF Remote Code Execution (RCE) attacks.

The Impact of CVE-2021-25053

Exploitation of this vulnerability could allow an attacker to execute malicious code, compromise the WordPress site, and potentially access sensitive information.

Technical Details of CVE-2021-25053

Exploring the technical aspects of the CVE-2021-25053 vulnerability.

Vulnerability Description

The vulnerability stems from the plugin's ability to include arbitrary PHP files, which could be exploited by an attacker for malicious purposes.

Affected Systems and Versions

WP Coder plugin versions before 2.5.2 are affected, particularly within the wow-company admin menu page.

Exploitation Mechanism

Attackers can leverage this vulnerability to include PHP files with data:// or http:// protocols, leading to CSRF RCE attacks.

Mitigation and Prevention

Measures to mitigate the risks associated with CVE-2021-25053.

Immediate Steps to Take

It is crucial to update the WP Coder plugin to version 2.5.2 or higher to address this vulnerability immediately.

Long-Term Security Practices

Implement robust security practices such as regular plugin updates, monitoring for suspicious activities, and restricting file inclusion capabilities.

Patching and Updates

Stay informed about security patches released by the plugin vendor and apply them promptly to prevent exploitation of known vulnerabilities.