CVE-2026-119507

WordPress NotificationX plugin <= 3.3.6 - Content Injection vulnerability

Published Nov 7, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in WPDeveloper NotificationX notificationx allows Code Injection.This issue affects NotificationX: from n/a through 3.3.6.

Remediation

Vendor Solution

Update the WordPress NotificationX plugin to the latest available version (at least 3.3.7).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions notificationx
Wpdeveloper
Wpdeveloper notificationx
Vendors & Products Wordpress-extensions
Wordpress-extensions notificationx
Wpdeveloper
Wpdeveloper notificationx
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in WPDeveloper NotificationX notificationx allows Code Injection.This issue affects NotificationX: from n/a through 3.3.6.
Title WordPress NotificationX plugin <= 3.3.6 - Content Injection vulnerability
Weaknesses CWE-80
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Nov 9, 2026, 10:42 PM
Reserved
Oct 30, 2026, 9:20 AM
Status
Deferred
Published
Nov 7, 2026, 10:17 AM
Modified
Nov 9, 2026, 11:17 PM