CVE-2022-2114 : Exploit Details and Defense Strategies

Data Tables Generator by Supsystic WordPress plugin before version 1.10.20 is vulnerable to Stored Cross-Site Scripting (XSS) attacks, allowing high-privilege users to exploit Table settings.

Understanding CVE-2022-2114

This CVE affects the Data Tables Generator by Supsystic plugin, enabling Admin+ Stored Cross-Site Scripting.

What is CVE-2022-2114?

The vulnerability in Data Tables Generator by Supsystic allows high-privilege users to execute Stored Cross-Site Scripting attacks when certain Table settings are not properly sanitized.

The Impact of CVE-2022-2114

Admin users could leverage this vulnerability to perform malicious Stored XSS attacks, particularly in scenarios where unfiltered_html capability is restricted.

Technical Details of CVE-2022-2114

This section delves into the specifics of the vulnerability.

Vulnerability Description

The vulnerability arises from inadequate sanitization of Table settings within the plugin, enabling admin users to inject malicious scripts.

Affected Systems and Versions

Data Tables Generator by Supsystic versions prior to 1.10.20 are impacted by this vulnerability.

Exploitation Mechanism

High-privilege users, such as admin accounts, can exploit this flaw by leveraging the unfiltered_html capability restriction.

Mitigation and Prevention

Protect your systems by following these mitigation strategies.

Immediate Steps to Take

Update the Data Tables Generator plugin to version 1.10.20 or newer to remediate this vulnerability.

Long-Term Security Practices

Regularly audit and ensure proper sanitization of user inputs and implement least privilege access controls.

Patching and Updates

Stay vigilant for security updates and promptly apply patches to safeguard against potential exploits.