CVE-2022-0747 : Vulnerability Insights and Analysis

A detailed overview of the CVE-2022-0747 vulnerability affecting the Infographic Maker WordPress plugin version 4.3.8 and below.

Understanding CVE-2022-0747

This CVE involves an unauthenticated SQL Injection vulnerability in the Infographic Maker WordPress plugin before version 4.3.8.

What is CVE-2022-0747?

The vulnerability arises from the plugin's failure to validate and escape the post_id parameter before executing it in a SQL statement via the qcld_upvote_action AJAX action.

The Impact of CVE-2022-0747

Exploitation of this vulnerability could lead to unauthenticated users performing SQL Injection attacks, potentially compromising the security and integrity of the WordPress site.

Technical Details of CVE-2022-0747

Here are some technical details regarding the CVE-2022-0747 vulnerability:

Vulnerability Description

The Infographic Maker plugin does not properly sanitize the post_id parameter, allowing attackers to inject malicious SQL code.

Affected Systems and Versions

Infographic Maker WordPress plugin versions lower than 4.3.8 are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this issue through the qcld_upvote_action AJAX action, which is accessible to both authenticated and unauthenticated users.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-0747, consider the following steps:

Immediate Steps to Take

Update the Infographic Maker plugin to version 4.3.8 or newer.
Monitor your WordPress site for any suspicious activities.

Long-Term Security Practices

Regularly update all installed plugins and themes to their latest versions.
Implement strong password policies for user accounts.

Patching and Updates

Stay informed about security updates related to the plugins and themes installed on your WordPress site to promptly address any known vulnerabilities.