NotificationX <= 2.9.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2025-22683
CVSS 6.4 (Medium)
Publicly Published January 31, 2025
Last Updated February 3, 2025
Researcher Peter Thaleikis

Description

The NotificationX plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.9.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar

Software Type Plugin
Software Slug notificationx (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.0.0, or a newer patched version
Affected Version
  • <= 2.9.5
Patched Version
  • 3.0.0

Recent vulnerabilities in NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar

# Title CVE ID CVSS Researchers Date
1 NotificationX <= 3.1.11 - Missing Authorization to Authenticated (Contributor+) Analytics Reset CVE-2026-0554 4.3 Dmitrii Ignatyev January 20, 2026
2 NotificationX <= 3.2.0 - Unauthenticated DOM-Based Cross-Site Scripting via 'nx-preview' CVE-2025-15380 7.2 Dmitrii Ignatyev January 20, 2026
3 NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar <= 3.2.1 - Missing Authorization CVE-2026-27042 5.3 PPzzAArr January 15, 2026
4 NotificationX – Live Sales Notification, WooCommerce Sales Popup, FOMO, Social Proof, Announcement Banner & Floating Notification Top Bar <= 2.9.3 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2024-11727 4.4 Nguyen Khanh Hao December 11, 2024
5 NotificationX – Best FOMO, Social Proof, WooCommerce Sales Popup & Notification Bar Plugin With Elementor <= 2.8.2 - Unauthenticated SQL Injection CVE-2024-1698 9.8 Krzysztof Zając February 26, 2024
6 NotificationX <= 2.3.11 - SQL Injection 7.5 mikemyers February 28, 2022
7 NotificationX <= 2.3.8 - Blind SQL Injection CVE-2022-0349 9.8 Krzysztof Zając February 2, 2022
8 NotificationX <= 1.8.2 - Cross-Site Request Forgery Bypass CVE-2020-36744 4.3 Jerome Bruandet September 16, 2020

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