CVE-2020-11928 : Security Advisory and Response

In the media-library-assistant plugin before 2.82 for WordPress, Remote Code Execution can occur via the tax_query, meta_query, or date_query parameter in mla_gallery via an admin.

Understanding CVE-2020-11928

In this CVE, a vulnerability in the media-library-assistant plugin for WordPress could lead to Remote Code Execution.

What is CVE-2020-11928?

The CVE-2020-11928 vulnerability allows attackers to execute code remotely through specific parameters in the mla_gallery of the plugin.

The Impact of CVE-2020-11928

This vulnerability can be exploited by attackers to execute malicious code on the affected WordPress website, potentially leading to unauthorized access and data compromise.

Technical Details of CVE-2020-11928

The technical details of the CVE include:

Vulnerability Description

The vulnerability in the media-library-assistant plugin allows Remote Code Execution through certain parameters in mla_gallery.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions: All versions before 2.82 are affected

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the tax_query, meta_query, or date_query parameter in mla_gallery via an admin account.

Mitigation and Prevention

To mitigate the risks associated with CVE-2020-11928, consider the following steps:

Immediate Steps to Take

Update the media-library-assistant plugin to version 2.82 or newer
Monitor website activity for any suspicious behavior

Long-Term Security Practices

Regularly update all plugins and themes on your WordPress site
Implement strong access controls and user permissions

Patching and Updates

Ensure timely installation of security patches and updates for all WordPress plugins and themes.