CVSS: 4.4EPSS: 0%CPEs: 1EXPL: 0CVE-2024-49593 – Advanced Custom Fields <= 6.3.8 & Secure Custom Fields <= 6.3.6.2 - Authenticated (Admin+) Stored Cross-Site Scripting
https://notcve.org/view.php?id=CVE-2024-49593
In Advanced Custom Fields (ACF) before 6.3.9 and Secure Custom Fields before 6.3.6.3 (plugins for WordPress), using the Field Group editor to edit one of the plugin's fields can result in execution of a stored XSS payload. NOTE: if you wish to use the WP Engine alternative update mechanism for the free version of ACF, then you can follow the process shown at the advancedcustomfields.com blog URL within the References section below. En Advanced Custom Fields (ACF) anterior a la versión 6.3.9 y Secure Custom Fields anterior a la versión 6.3.6.3 (complementos para WordPress), el uso del editor de grupos de campos para editar uno de los campos del complemento puede provocar la ejecución de un payload XSS almacenado. NOTA: si desea utilizar el mecanismo de actualización alternativo de WP Engine para la versión gratuita de ACF, puede seguir el proceso que se muestra en la URL del blog advancedcustomfields.com dentro de la sección Referencias a continuación. The Advanced Custom Fields & Secure Custom Fields plugins for WordPress are vulnerable to Stored Cross-Site Scripting via ACF field labels in all versions up to, and including, 6.3.8 & 6.3.6.2 respectively due to insufficient input sanitization and output escaping. • https://wordpress.org/plugins/advanced-custom-fields/#developers https://www.advancedcustomfields.com/blog/installing-and-upgrading-to-the-latest-version-of-acf https://www.advancedcustomfields.com/changelog https://x.com/wp_acf/status/1845190372764401908 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.1EPSS: 0%CPEs: 1EXPL: 0CVE-2024-9529 – Advanced Custom Fields <= 6.3.8 - Authenticated (Admin+) Limited Arbitrary Function Call
https://notcve.org/view.php?id=CVE-2024-9529
The Advanced Custom Fields (ACF) plugin for WordPress is vulnerable to limited arbitrary function calls via the 'register_meta_box_cb' and 'meta_box_cb' parameters in all versions up to, and including, 6.3.8 (excluding 6.3.6.2) due to insufficient input validation on those parameters. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary functions, like WordPress functions, in custom post types that will execute whenever a user accesses the injected post type. This can be leveraged to trick other users like administrators accessing posts into performing unauthorized actions through functions, and is not a very serious risk for the vast majority of site owners. Please follow the reference listed in this vulnerability record for instructions on how to update to the latest version of ACF that patches this issue and ensures accessibility to updates moving forward. Please note this issue was partially patched in 6.3.8 and 6.3.6.1 - 6.3.6.2, however, was hardened further in 6.3.6.3 and 6.3.9. • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-45429 – Advanced Custom Fields <= 6.3.5 - Authenticated Stored Cross-Site Scripting
https://notcve.org/view.php?id=CVE-2024-45429
Cross-site scripting vulnerability exists in Advanced Custom Fields versions 6.3.5 and earlier and Advanced Custom Fields Pro versions 6.3.5 and earlier. If an attacker with the 'capability' setting privilege which is set in the product settings stores an arbitrary script in the field label, the script may be executed on the web browser of the logged-in user with the same privilege as the attacker's. The Advanced Custom Fields plugin for WordPress is vulnerable to Stored Cross-Site Scripting via field groups in all versions up to, and including, 6.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with the 'capability' setting privilege, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. • https://jvn.jp/en/jp/JVN67963942 https://wordpress.org/plugins/advanced-custom-fields https://www.advancedcustomfields.com https://www.advancedcustomfields.com/blog/acf-6-3-6 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •