TI-2026-86499 Aliases CVE-2026-119507 GHSA-p6qw-ghj2-q4hx

Cross-site scripting in WordPress NotificationX plugin

LOW 24CWE-80Published 2026-11-07 · Updated 2026-11-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-80.

Summary

WPDeveloper NotificationX, a WordPress plugin, is affected through version 3.3.6. Script-related HTML tags are not neutralized in a web page (CWE-80), which allows cross-site scripting and code injection. An unauthenticated remote attacker can exploit this without user interaction, with a low impact on confidentiality.

Written with Claude Haiku 5.5 from the sources below · 2026-11-07

Description from the CNA

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.

Why it matters now

EPSS 0.00311 24th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
wpdevteam	NotificationX	up to 3.3.6	—	No fix listed	CNA

NotificationX Vendorwpdevteam Affected up to 3.3.6 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for NotificationX.

Written with Claude Haiku 5.5 from the sources below · 2026-11-07

Timeline

2026-11-07 Threatist record created from CVE-2026-119507
2026-11-07 Alias added: GHSA-p6qw-ghj2-q4hx

References

Other 1

https://patchstack.com/database/wordpress/plugin/notificationx/vulnerability/wordpress-notificationx-plugin-3-3-6-content-injection-vulnerability?_s_id=cve

TI-2024-01579 SQL injection in wpdevteam NotificationX – FOMO, Live Sales Notification, WooCommerce… CVSS 3.1CRITICAL 9.8
TI-2023-15541 WordPress Essential Addons for Elementor Plugin 5.4.0-5.7.1 is vulnerable to Privilege Escalation CVSS 3.1CRITICAL 9.8
TI-2023-06070 Essential Blocks < 4.4.3 - Unauthenticated Local File Inclusion CVSS 3.1CRITICAL 9.8
TI-2023-11478 SQL injection in ReviewX WordPress Plugin CVSS 3.1HIGH 8.8
TI-2022-00275 NotificationX < 2.3.9 - Unauthenticated Blind SQL Injection CVSS 3.1CRITICAL 9.8
TI-2024-05197 Essential Blocks < 4.7.0 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4

See all 209 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences