WordPress Magic the Gathering Card Tooltips Plugin Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in the WordPress Magic the Gathering Card Tooltips plugin, affecting versions through 3.5.0. This vulnerability arises from improper input sanitization during web page generation, allowing malicious scripts to be injected and executed when users view the affected content.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user viewing the content, potentially leading to session hijacking or other malicious actions.

Remediation

Users of the WordPress Magic the Gathering Card Tooltips plugin should update to version 3.6.0 or later. Patchstack users can enable auto-updates for vulnerable plugins.