CVE-2018-20982 : Vulnerability Insights and Analysis

The plugin known as media-library-assistant for WordPress, version 2.74 and earlier, is vulnerable to XSS attacks when accessing specific admin submenu screens.

Understanding CVE-2018-20982

This CVE identifies a cross-site scripting (XSS) vulnerability in the media-library-assistant plugin for WordPress.

What is CVE-2018-20982?

The media-library-assistant plugin version 2.74 and below in WordPress is susceptible to XSS attacks when interacting with certain admin submenu screens.

The Impact of CVE-2018-20982

This vulnerability could allow attackers to execute malicious scripts in the context of an admin user, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2018-20982

The following technical details provide insight into the nature of this vulnerability.

Vulnerability Description

The XSS vulnerability in the media-library-assistant plugin for WordPress arises when users access the Media/Assistant or Settings/Media Library assistant admin submenu screens.

Affected Systems and Versions

Product: WordPress
Vendor: N/A
Versions affected: 2.74 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into specific input fields or parameters on the affected admin screens.

Mitigation and Prevention

Protecting systems from CVE-2018-20982 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the media-library-assistant plugin to a secure version that addresses the XSS vulnerability.
Avoid accessing the vulnerable admin submenu screens until the plugin is patched.

Long-Term Security Practices

Regularly monitor and update all WordPress plugins to mitigate potential security risks.
Educate users on safe browsing habits and the importance of avoiding suspicious links or content.

Patching and Updates

Ensure timely installation of security patches and updates provided by the plugin developer to address known vulnerabilities.