CVE-2026-10077

The affected product is the YOOtheme WordPress theme (prior to 5.0.35). The issue arises in the bundled front-end framework that can treat certain HTML attributes, allowed by wp_kses_post(), as markup, enabling Stored XSS when a user with the Author role views a post. The root cause is improper h...

CVE-2026-10077 YOOtheme Pro < 5.0.35 - Author+ Stored XSS via UIkit Data Attributes

The yootheme WordPress theme before 5.0.35 does not prevent its bundled front-end framework from treating certain HTML attributes, which are permitted by wpksespost, as markup, allowing users with the Author role to perform Stored Cross-Site Scripting attacks that execute in the browser of any us...