CVE-2021-24392 : Vulnerability Insights and Analysis

WordPress Membership SwiftCloud.io plugin version 1.0 suffers from an authenticated SQL injection vulnerability due to improper sanitization of input parameters.

Understanding CVE-2021-24392

This CVE identifies a security issue in the WordPress Membership SwiftCloud.io plugin version 1.0 that can be exploited through an authenticated SQL injection attack.

What is CVE-2021-24392?

An insecure handling of the id GET parameter in the plugin allows attackers to execute malicious SQL queries, potentially leading to data theft or modification.

The Impact of CVE-2021-24392

This vulnerability could enable attackers to gain unauthorized access to sensitive information stored in the plugin's database, compromising data integrity and confidentiality.

Technical Details of CVE-2021-24392

The following technical details outline the specifics of the CVE.

Vulnerability Description

The flaw arises from the lack of proper sanitization, escaping, or validation of the id parameter, enabling attackers to inject SQL commands.

Affected Systems and Versions

Product: WordPress Membership SwiftCloud.io
Vendor: Unknown
Versions Affected: 1.0 (<= 1.0)

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the id parameter in the plugin's URL to inject malicious SQL queries, potentially gaining unauthorized access.

Mitigation and Prevention

Protect your system from CVE-2021-24392 with the following practices.

Immediate Steps to Take

Immediately update the WordPress Membership SwiftCloud.io plugin to the latest version to patch the SQL injection vulnerability.
Monitor database activities for any suspicious queries that could indicate an ongoing attack.

Long-Term Security Practices

Implement input validation and parameterized queries to prevent SQL injection attacks in your plugins.
Regularly scan and audit your WordPress plugins for security vulnerabilities to maintain a secure environment.

Patching and Updates

Stay informed about security patches and updates for WordPress plugins, ensuring timely application to eliminate known vulnerabilities.