CVE-2021-36906 Explained : Impact and Mitigation

WordPress Quiz And Survey Master plugin <= 7.3.6 - Multiple Insecure direct object references (IDOR) vulnerabilities were discovered in this CVE. Learn more about the impact, technical details, and mitigation steps.

Understanding CVE-2021-36906

This section delves into the details of the CVE-2021-36906 vulnerability affecting the Quiz And Survey Master plugin in WordPress.

What is CVE-2021-36906?

CVE-2021-36906 involves multiple Insecure Direct Object References (IDOR) vulnerabilities identified in the ExpressTech Quiz And Survey Master plugin version 7.3.6 and below for WordPress.

The Impact of CVE-2021-36906

The vulnerabilities found in this plugin version allow for Insecure Direct Object References (IDOR) that could be exploited by malicious actors to gain unauthorized access to sensitive information or resources.

Technical Details of CVE-2021-36906

This section covers the specific technical aspects related to CVE-2021-36906.

Vulnerability Description

The vulnerabilities in the Quiz And Survey Master plugin version 7.3.6 and below create a risk of Insecure Direct Object References (IDOR), potentially leading to unauthorized data access.

Affected Systems and Versions

Vendor: ExpressTech Product: Quiz And Survey Master (WordPress plugin) Affected Versions: <= 7.3.6

Exploitation Mechanism

The vulnerabilities in this plugin version could be exploited by threat actors to perform Insecure Direct Object References (IDOR) attacks, compromising data integrity.

Mitigation and Prevention

Discover the necessary steps to mitigate the risks associated with CVE-2021-36906.

Immediate Steps to Take

Users are advised to update their Quiz And Survey Master plugin to version 7.3.7 or higher to address the identified vulnerabilities.

Long-Term Security Practices

Apart from updating the plugin, organizations should prioritize implementing robust security measures, conducting regular security audits, and educating users on safe practices.

Patching and Updates

Regularly monitor for security patches and updates released by the vendor to ensure that the WordPress plugin remains secure against potential threats.