CVE-2021-38334 : Exploit Details and Defense Strategies
Learn about CVE-2021-38334 affecting WP Design Maps & Places WordPress plugin versions <= 1.2. Understand the impact, technical details, and mitigation steps for protection.
The WP Design Maps & Places WordPress plugin version 1.2 and below is vulnerable to Reflected Cross-Site Scripting (XSS) due to the filename parameter in the ~/wpdmp-admin.php file. This allows malicious actors to inject arbitrary web scripts.
Understanding CVE-2021-38334
This section will provide an insight into the nature and implications of the CVE-2021-38334 vulnerability.
What is CVE-2021-38334?
The CVE-2021-38334 vulnerability affects the WP Design Maps & Places WordPress plugin in versions up to and including 1.2. It enables attackers to perform Reflected Cross-Site Scripting (XSS) via the filename parameter in the ~/wpdmp-admin.php file.
The Impact of CVE-2021-38334
The impact of CVE-2021-38334 is rated as MEDIUM based on the CVSS v3.1 score of 6.1. While the attack complexity is low, user interaction is required. The vulnerability could lead to the injection of arbitrary scripts by threat actors.
Technical Details of CVE-2021-38334
Delve deeper into the technical aspects and specifics related to the CVE-2021-38334 vulnerability.
Vulnerability Description
The vulnerability arises from inadequate input validation in the filename parameter of the ~/wpdmp-admin.php file, allowing malicious scripts to be injected.
Affected Systems and Versions
WP Design Maps & Places plugin versions 1.2 and below are susceptible to this vulnerability.
Exploitation Mechanism
Exploiting CVE-2021-38334 involves manipulating the filename parameter in the ~/wpdmp-admin.php file to execute arbitrary web scripts.
Mitigation and Prevention
Discover the strategies to mitigate the risks associated with CVE-2021-38334 and prevent potential exploitation.
Immediate Steps to Take
Users are advised to uninstall the WP Design Maps & Places plugin from their WordPress websites to eliminate the vulnerability.
Long-Term Security Practices
Maintaining regular security updates and conducting security assessments can enhance the overall security posture and prevent such vulnerabilities.
Patching and Updates
Stay informed about security patches and updates provided by the plugin vendor to address CVE-2021-38334 and safeguard your website.