CVE-2024-6256 – Feeds for YouTube (YouTube video, channel, and gallery plugin) <= 2.2.1 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting

https://notcve.org/view.php?id=CVE-2024-6256

The Feeds for YouTube (YouTube video, channel, and gallery plugin) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'youtube-feed' shortcode in all versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for 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. El complemento Feeds for YouTube (YouTube video, channel, and gallery plugin) para WordPress es vulnerable a Cross Site Scripting almacenado a través del código corto 'youtube-feed' del complemento en todas las versiones hasta la 2.2.1 incluida debido a una sanitización de entrada y escape de salida insuficientes en los atributos proporcionados por el usuario. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. • https://plugins.trac.wordpress.org/browser/feeds-for-youtube/trunk/js/sb-youtube.js https://plugins.trac.wordpress.org/changeset/3107577 https://www.wordfence.com/threat-intel/vulnerabilities/id/228fab65-e5c2-41d1-ad41-fac4862894f2?source=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •