CVE-2021-24303 : Security Advisory and Response
Discover the impact of CVE-2021-24303, an authenticated SQL injection vulnerability in JiangQie Official Website Mini Program WordPress plugin before 1.1.1. Learn about mitigation steps and preventive measures.
The CVE-2021-24303 involves an authenticated SQL injection vulnerability in the JiangQie Official Website Mini Program WordPress plugin before version 1.1.1. The lack of proper validation of the id GET parameter can lead to SQL injection attacks.
Understanding CVE-2021-24303
This section covers what CVE-2021-24303 is and its impact.
What is CVE-2021-24303?
The JiangQie Official Website Mini Program WordPress plugin before 1.1.1 fails to properly escape or validate the id GET parameter, allowing attackers to execute SQL injection attacks.
The Impact of CVE-2021-24303
The SQL injection vulnerability in the plugin can be exploited by authenticated users to manipulate the database, extract sensitive information, or perform unauthorized actions on the affected system.
Technical Details of CVE-2021-24303
Here are the technical aspects of CVE-2021-24303.
Vulnerability Description
The vulnerability arises due to the plugin's failure to sanitize user input in the id GET parameter, enabling SQL injection attacks.
Affected Systems and Versions
The JiangQie Official Website Mini Program plugin versions prior to 1.1.1 are affected by this SQL injection vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious SQL queries through the id parameter, potentially gaining unauthorized access to the WordPress website's database.
Mitigation and Prevention
Learn how to address and prevent CVE-2021-24303.
Immediate Steps to Take
Users are advised to update the plugin to version 1.1.1 or higher to mitigate the SQL injection risk. Additionally, consider validating and sanitizing user input to prevent similar vulnerabilities in the future.
Long-Term Security Practices
Implement security best practices such as input validation, output encoding, and least privilege access to reduce the risk of SQL injection vulnerabilities.
Patching and Updates
Regularly monitor for security updates and apply patches promptly to stay protected from known vulnerabilities.