CVE-2024-7891 – Floating Contact Button < 2.8 - Admin+ Stored XSS

https://notcve.org/view.php?id=CVE-2024-7891

The Floating Contact Button WordPress plugin before 2.8 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed The Floating Contact Button plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.7 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/b584a225-0d91-464d-b1c1-15594274d9d4 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •