CVE-2019-14230 : What You Need to Know

WordPress plugin Viral Quiz Maker - OnionBuzz version 1.2.7 and earlier is vulnerable to SQL injection, allowing unauthenticated attackers to execute remote code and access sensitive data.

Understanding CVE-2019-14230

This CVE involves a security vulnerability in the OnionBuzz plugin for WordPress.

What is CVE-2019-14230?

The vulnerability in the id parameter of the set_count ajax nopriv handler allows attackers to perform SQL injection attacks, potentially leading to remote code execution and data exposure.

The Impact of CVE-2019-14230

The lack of sanitization in the id parameter poses a significant risk, enabling unauthenticated or unprivileged attackers to exploit the plugin.

Technical Details of CVE-2019-14230

The technical aspects of this CVE provide insight into the vulnerability and its implications.

Vulnerability Description

The vulnerability arises from inadequate sanitization of the id parameter in the set_count ajax nopriv handler, facilitating SQL injection attacks.

Affected Systems and Versions

Viral Quiz Maker - OnionBuzz plugin for WordPress version 1.2.7 and prior

Exploitation Mechanism

Attackers can manipulate the id parameter to inject malicious SQL queries, potentially leading to remote code execution and data disclosure.

Mitigation and Prevention

Protecting systems from CVE-2019-14230 requires immediate actions and long-term security measures.

Immediate Steps to Take

Update the OnionBuzz plugin to the latest version to patch the vulnerability
Monitor for any suspicious activities on the WordPress site

Long-Term Security Practices

Implement strict input validation and sanitization in WordPress plugins
Regularly audit and update plugins to address security flaws

Patching and Updates

Apply security patches promptly to mitigate the risk of SQL injection attacks