WPFront Notification Bar <= 3.3.2 - Authenticated (Admin+) Stored Cross-Site Scripting via wpfront-notification-bar-options[custom_class]

4.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-0625
CVSS 4.4 (Medium)
Publicly Published January 24, 2024
Last Updated January 25, 2024
Researcher Sh

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.

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Vulnerability Details for WPFront Notification Bar

Software Type Plugin
Software Slug wpfront-notification-bar (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.4, or a newer patched version
Affected Version
  • <= 3.3.2
Patched Version
  • 3.4

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