CVE-2024-8666

Name of the Vulnerable Software and Affected Versions: Shoutcast Icecast HTML5 Radio Player plugin for WordPress versions up to, and including, 2.1.6

Description: The issue is related to Stored Cross-Site Scripting via the plugin's 'html5radio' shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations: For versions up to, and including, 2.1.6, update to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the 'html5radio' shortcode to prevent authenticated attackers from injecting arbitrary web scripts.