Vulnerability CVE-2024-0625

Vulnerability CVE-2024-0625

Published: 2024-01-25

Description:

The WPFront Notification Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ??wpfront-notification-bar-options[custom_class]?? parameter in all versions up to, and including, 3.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, 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.

References:

https://www.wordfence.com/threat-intel/vulnerabilities/id/19a5a9f3-637c-42af-9775-5651a14cf516?source=cve

https://plugins.trac.wordpress.org/browser/wpfront-notification-bar/trunk/templates/template-wpfront-notification-bar.php#L94

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3025472%40wpfront-notification-bar&new=3025472%40wpfront-notification-bar&sfp_email=&sfph_mail