CVE-2022-0420 : What You Need to Know
Learn about CVE-2022-0420, a SQL Injection vulnerability in RegistrationMagic WordPress plugin before 5.0.2.2 enabling high privilege users to perform SQL injection attacks. Find mitigation steps here.
This article provides detailed information about CVE-2022-0420, a vulnerability found in the RegistrationMagic WordPress plugin.
Understanding CVE-2022-20657
CVE-2022-0420 is a SQL Injection vulnerability in the RegistrationMagic plugin for WordPress, version less than 5.0.2.2, that allows high privilege users to execute SQL injection attacks.
What is CVE-2022-20657?
The RegistrationMagic WordPress plugin before version 5.0.2.2 fails to sanitize and escape the rm_form_id parameter before being used in a SQL statement in the Automation admin dashboard, enabling high privilege users to carry out SQL injection attacks.
The Impact of CVE-2022-20657
This vulnerability could be exploited by high privilege users to manipulate the plugin's SQL database, potentially leading to information disclosure, data loss, or unauthorized access to the WordPress site.
Technical Details of CVE-2022-20657
Vulnerability Description
The vulnerability arises from the lack of proper sanitization of user input in the rm_form_id parameter, allowing malicious SQL queries to be executed within the plugin's database.
Affected Systems and Versions
Affected product: RegistrationMagic – Custom Registration Forms, User Registration and User Login Plugin Vendor: Unknown Vulnerable version: < 5.0.2.2
Exploitation Mechanism
An attacker with high privileges can exploit this vulnerability by injecting malicious SQL commands via the rm_form_id parameter, which are executed within the plugin's database giving full control of the database.
Mitigation and Prevention
Immediate Steps to Take
Users are strongly advised to update the RegistrationMagic plugin to version 5.0.2.2 or higher to mitigate this vulnerability. Additionally, it is recommended to restrict access to privileged accounts and regularly monitor for any suspicious activities.
Long-Term Security Practices
To enhance security posture, website owners should implement secure coding practices, regularly audit plugins for vulnerabilities, and educate users on best practices for maintaining a secure WordPress environment.
Patching and Updates
Stay informed about security updates and apply patches promptly to ensure the WordPress plugins are up-to-date and protected against known vulnerabilities.