CVE-2021-36829 : Exploit Details and Defense Strategies
Learn about CVE-2021-36829, an authenticated stored cross-site scripting (XSS) vulnerability in MyThemeShop Launcher: Coming Soon & Maintenance Mode WordPress plugin version 1.0.11 or below. Discover the impact, technical details, and mitigation steps.
Authenticed stored cross-site scripting (XSS) vulnerability identified in the MyThemeShop Launcher: Coming Soon & Maintenance Mode WordPress plugin version 1.0.11 or below.
Understanding CVE-2021-36829
This CVE represents an authenticated stored cross-site scripting (XSS) security flaw found in the MyThemeShop Launcher: Coming Soon & Maintenance Mode plugin version 1.0.11 or earlier.
What is CVE-2021-36829?
The CVE-2021-36829, discovered by Asif Nawaz Minhas from Patchstack Alliance, exposes an authenticated stored cross-site scripting (XSS) vulnerability in the MyThemeShop Launcher WordPress plugin version 1.0.11 or below.
The Impact of CVE-2021-36829
This vulnerability could allow an authenticated attacker (admin or higher) to inject malicious scripts into the affected WordPress site, potentially leading to cross-site scripting attacks.
Technical Details of CVE-2021-36829
This section delves into the specifics of the vulnerability.
Vulnerability Description
The vulnerability is categorized as CWE-79 Cross-site Scripting (XSS). It requires admin-level access for exploitation within the context of the affected plugin version 1.0.11 or earlier.
Affected Systems and Versions
MyThemeShop's Launcher: Coming Soon & Maintenance Mode WordPress plugin version 1.0.11 and below are impacted by this authenticated stored cross-site scripting (XSS) vulnerability.
Exploitation Mechanism
An authenticated attacker with admin privileges can exploit this vulnerability to execute arbitrary scripts within the plugin, potentially compromising the site's security.
Mitigation and Prevention
Protect your WordPress site by taking necessary security measures to address this vulnerability.
Immediate Steps to Take
Immediately update the MyThemeShop Launcher: Coming Soon & Maintenance Mode plugin to a non-vulnerable version. Be vigilant for any unauthorized activities on your site.
Long-Term Security Practices
Regularly monitor your site for any suspicious activities, implement strict access controls, and educate users about safe computing practices.
Patching and Updates
Stay informed about security patches released by MyThemeShop and apply them promptly to enhance the security of your WordPress site.