CVE-2022-1937 : Vulnerability Insights and Analysis

Awin Data Feed plugin before version 1.8 in WordPress is prone to Reflected Cross-Site Scripting vulnerability due to improper sanitization of user input, impacting both authenticated and unauthenticated users. Learn more about the impact, technical details, and mitigation steps below.

Understanding CVE-2022-1937

This section will provide insights into the vulnerability affecting the Awin Data Feed plugin in WordPress.

What is CVE-2022-1937?

The Awin Data Feed plugin version < 1.8 in WordPress fails to properly sanitize a parameter before echoing it back, leading to a Reflected Cross-Site Scripting vulnerability. This allows malicious actors to execute arbitrary scripts on a user's browser.

The Impact of CVE-2022-1937

The vulnerability allows attackers to craft malicious links that, when clicked by a victim, execute unauthorized scripts within the context of the user's session. This may lead to theft of sensitive information or unauthorized actions on behalf of the victim.

Technical Details of CVE-2022-1937

Below are the technical aspects of the CVE-2022-1937 vulnerability:

Vulnerability Description

The Awin Data Feed WordPress plugin version < 1.8 does not properly sanitize and escape a parameter, enabling attackers to inject and execute malicious scripts in the context of a user's session.

Affected Systems and Versions

The vulnerability affects Awin Data Feed plugin versions earlier than 1.8 in WordPress installations where the plugin is active.

Exploitation Mechanism

By crafting malicious links or requests containing the vulnerable parameter, attackers can trick victims into executing unintended scripts, leading to potential data theft or unauthorized actions.

Mitigation and Prevention

To address CVE-2022-1937 and enhance security, consider the following mitigation steps:

Immediate Steps to Take

Update the Awin Data Feed plugin to version 1.8 or newer to patch the vulnerability.
Regularly monitor security advisories and apply updates promptly to prevent exploitation.

Long-Term Security Practices

Implement input validation and output encoding to prevent Cross-Site Scripting vulnerabilities.
Educate developers on secure coding practices to avoid similar issues in the future.

Patching and Updates

Stay informed about security patches released by plugin vendors and apply them diligently to protect your WordPress sites from potential threats.