CVE-2022-42883 : Security Advisory and Response

A vulnerability known as Sensitive Information Disclosure has been discovered in the Quiz And Survey Master plugin with versions up to 7.3.10 for WordPress.

Understanding CVE-2022-42883

This section provides insights into the nature of CVE-2022-42883 and its impact, along with technical details and mitigation strategies.

What is CVE-2022-42883?

The CVE-2022-42883 vulnerability involves sensitive information disclosure within the Quiz And Survey Master plugin for WordPress versions up to 7.3.10. The issue was identified by Thura Moe Myint as part of the Patchstack Red Team project.

The Impact of CVE-2022-42883

With a CVSSv3.1 base score of 5.3, this vulnerability is rated as MEDIUM severity. It can be exploited remotely without any privileged access, leading to the exposure of sensitive information.

Technical Details of CVE-2022-42883

This section delves into the specifics of the vulnerability, including the description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability allows an attacker to disclose sensitive information through the Quiz And Survey Master plugin up to version 7.3.10 on WordPress.

Affected Systems and Versions

ExpressTech's Quiz And Survey Master plugin versions less than or equal to 7.3.10 are affected by this vulnerability.

Exploitation Mechanism

The vulnerability can be exploited remotely without requiring any user interaction, posing a risk to the confidentiality of the data.

Mitigation and Prevention

In this section, we outline the steps necessary to mitigate the risks associated with CVE-2022-42883.

Immediate Steps to Take

Users are advised to update their Quiz And Survey Master plugin to version 7.3.11 or later to mitigate the vulnerability and protect sensitive information.

Long-Term Security Practices

Implement regular security updates and conduct thorough security assessments to prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security patches released by ExpressTech for the Quiz And Survey Master plugin to address known vulnerabilities.