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CVE-2024-11727

MEDIUM 4.4 CVSS 3.1
Published
December 12, 2024
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

Description

The NotificationX – Live Sales Notification, WooCommerce Sales Popup, FOMO, Social Proof, Announcement Banner & Floating Notification Top Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's content settings for notifications in all versions up to, and including, 2.9.3 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.

Affected WordPress components

  • NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar Plugin · notificationx
    Confirmed match Active
    Up to and including 2.9.3
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • wpdevteam NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar — Up to and including 2.9.3

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3205560/notificationx/trunk/includes/FrontEnd/Preview.php
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/338edb1d-101a-4b6e-ac25-b59bd3e17f8b?source=cve
  • nvd.nist.gov Official NVD record