CVE-2022-22735 : What You Need to Know

Simple Quotation WordPress plugin version 1.3.2 and below is vulnerable to SQL injection attacks due to lack of proper authorization and user data escaping.

Understanding CVE-2022-22735

This CVE focuses on the security vulnerability present in the Simple Quotation WordPress plugin, allowing authenticated users to exploit SQL injection.

What is CVE-2022-22735?

The Simple Quotation WordPress plugin version 1.3.2 and earlier lacks proper authorization and user data sanitization. This deficiency enables authenticated users, like subscribers, to execute SQL injection attacks.

The Impact of CVE-2022-22735

The vulnerability in Simple Quotation plugin allows attackers to manipulate SQL queries, potentially gaining unauthorized access to the website's database and sensitive information.

Technical Details of CVE-2022-22735

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The lack of authorization and user input sanitization in the Simple Quotation WordPress plugin versions 1.3.2 and below allows SQL injection attacks by authenticated users.

Affected Systems and Versions

Product: Simple Quotation
Vendor: Unknown
Versions Affected: 1.3.2 and below

Exploitation Mechanism

Attackers, especially authenticated users, such as subscribers, can exploit the vulnerability by injecting malicious SQL queries via various AJAX actions.

Mitigation and Prevention

Protecting your system from CVE-2022-22735 requires immediate actions and long-term security measures.

Immediate Steps to Take

Update the Simple Quotation plugin to the latest version to patch the vulnerability.
Restrict access to vulnerable AJAX actions and implement proper authorization checks.

Long-Term Security Practices

Regularly monitor for security updates and patches for all plugins and extensions used.
Educate users on secure coding practices and data sanitization techniques to prevent SQL injection vulnerabilities.

Patching and Updates

Stay informed about security best practices and update your plugins, including Simple Quotation, regularly to mitigate the risk of SQL injection attacks.