CVE-2024-10340 – Shortcodes Blocks Creator Ultimate <= 2.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

https://notcve.org/view.php?id=CVE-2024-10340

The Shortcodes Blocks Creator Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'scu' shortcode in versions up to, and including, 2.1.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. El complemento Shortcodes Blocks Creator Ultimate para WordPress es vulnerable a cross site scripting almacenado a través del código corto 'scu' en versiones hasta la 2.1.3 incluida, debido a una desinfección de entrada y al escape de salida insuficiente en los atributos proporcionados por el usuario. Esto permite que atacantes autenticados con permisos de nivel de colaborador y superiores 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/ultimate-shortcodes-creator/trunk/frontend/class-frontend.php?rev=2338595#L163 https://plugins.trac.wordpress.org/changeset/3181163/ultimate-shortcodes-creator#file0 https://www.wordfence.com/threat-intel/vulnerabilities/id/9a9d6c71-98ce-4fa7-817a-43e4f3dc0602?source=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •