Logo Slider WordPress Plugin Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in the Logo Slider WordPress plugin, affecting versions prior to 4.6.0. The issue arises because the plugin fails to properly validate and escape certain shortcode attributes before rendering them on pages or posts. This flaw enables users with a contributor role or higher to execute stored cross-site scripting attacks.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user viewing the page or post.

Remediation

Users are advised to update the Logo Slider WordPress plugin to version 4.6.0 or later.