CVE-2024-2309 – WP Staging < 3.4.0, 5.4.0 (Pro Version) - Admin+ Stored XSS

https://notcve.org/view.php?id=CVE-2024-2309

The WP STAGING WordPress Backup Plugin WordPress plugin before 3.4.0, wp-staging-pro WordPress plugin before 5.4.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup) El complemento WP STAGING WordPress Backup Plugin de WordPress anterior a 3.4.0, el complemento de WordPress wp-staging-pro anterior a 5.4.0 no desinfecta ni escapa a algunas de sus configuraciones, lo que podría permitir a usuarios con privilegios elevados, como el administrador, realizar ataques de Cross-Site Scripting Almacenado incluso cuando la capacidad unfiltered_html no está permitida (por ejemplo, en configuración multisitio) The WP Staging (Free <= 3.3.3, Pro <= 5.3.3) plugins for WordPress are vulnerable to Stored Cross-Site Scripting via admin settings in various versions due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled. • https://wpscan.com/vulnerability/a4152818-1e07-46a7-aec4-70f1a1b579a6 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •