CVE-2021-27349 : Exploit Details and Defense Strategies

Advanced Order Export before 3.1.8 for WooCommerce is affected by a Cross-Site Scripting (XSS) vulnerability. This CVE is distinct from CVE-2020-11727.

Understanding CVE-2021-27349

This section will provide an insight into the details of CVE-2021-27349.

What is CVE-2021-27349?

The CVE-2021-27349 vulnerability involves an XSS issue in the Advanced Order Export plugin before version 3.1.8 for WooCommerce.

The Impact of CVE-2021-27349

This XSS vulnerability could allow attackers to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2021-27349

Explore the technical aspects of CVE-2021-27349 below.

Vulnerability Description

The vulnerability in Advanced Order Export could be exploited by injecting malicious scripts via specific user inputs, posing a risk to website security.

Affected Systems and Versions

The affected version is Advanced Order Export plugin before 3.1.8 for WooCommerce.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting and sending specifically designed requests to the vulnerable application.

Mitigation and Prevention

Discover the measures to mitigate and prevent the CVE-2021-27349 vulnerability.

Immediate Steps to Take

Users are advised to update the Advanced Order Export plugin to version 3.1.8 or newer to mitigate the XSS risk.

Long-Term Security Practices

Implement security best practices such as input validation and output encoding to reduce the likelihood of XSS attacks.

Patching and Updates

Regularly monitor for security updates and apply patches promptly to address known vulnerabilities.