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CVE-2026-119303— NotificationX < 3.3.7 - Unauthenticated Settings Update and Email Sending via send-rating REST Route

Quick assessment

Affected

Unknown NotificationX

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 3.3.7 版本之前，NotificationX WordPress 插件未对其某个 REST 路由执行任何能力（capability）或 nonce 检查，这使得未认证用户能够更新 NotificationX 插件的配置选项，并反复触发通过网站自身邮件服务器发送的电子邮件。

AI Predicted 7.5 Difficulty: Trivial Updated Nov 11, 2026

Possible ATT&CK Techniques 2 AI

T1059.007 · JavaScript T1190 · Exploit Public-Facing Application

Updated Nov 11, 2026

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Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title

NotificationX < 3.3.7 - Unauthenticated Settings Update and Email Sending via send-rating REST Route

Source: CVE Program / CVE List V5

Vulnerability Description

The NotificationX WordPress plugin before 3.3.7 does not perform any capability or nonce check on one of its REST routes, allowing unauthenticated users to update a NotificationX WordPress plugin before 3.3.7 option and to repeatedly trigger emails sent through the site's own mail server.

Source: CVE Program / CVE List V5

CVSS Information

N/A

Source: CVE Program / CVE List V5

Vulnerability Type

N/A

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Unknown	NotificationX	0 ~ 3.3.7	-

II. Public POCs for CVE-2026-119303

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2026-119303

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Other References for CVE-2026-119303 (1)

https://wpscan.com/vulnerability/0280952e-f388-44a3-a891-5855580a5f5b/ exploit vdb-entry technical-description

https://www.cve.org/CVERecord?id=CVE-2026-119303

Same Patch Batch · Unknown · 2026-11-11 · 65 CVEs total

CVE-2026-119302	6.5 MEDIUM	NotificationX < 3.3.7 - Unauthenticated Non-Public Content Disclosure and Arbitrary Shortc
CVE-2026-123668	5.3 MEDIUM	GetPaid 2.8.63 - 2.8.64 - Unauthenticated Payment Bypass via Fractional Item Quantity
CVE-2026-123659	5.3 MEDIUM	ProfilePress < 4.17.6 - Unauthenticated Member Directory Role Restriction Bypass and User
CVE-2026-119171	5.3 MEDIUM	Advanced Product Fields (Product Addons) for WooCommerce 1.6.22 - 1.7.3 - Unauthenticated
CVE-2026-92408	5.3 MEDIUM	WPS Bookings for WooCommerce < 3.13.1 - Unauthenticated Price Manipulation via booking_pri
CVE-2026-119033		Schema & Structured Data for WP & AMP < 1.70 - Contributor+ Structured Data Modification o
CVE-2026-111597		Forminator Forms 1.58.0 - 1.58.3 - Unauthenticated Disclosure of Post-Payment Redirect URL
CVE-2026-119032		Schema & Structured Data for WP & AMP < 1.70 - Authenticated Arbitrary Post Modification v
CVE-2026-117523		Dynific Addons for Elementor < 1.3.1 - Subscriber+ Module Settings Update via aep_module A
CVE-2026-118439		Limit Login Attempts Reloaded < 3.4.2 - Admin+ SSRF via App Setup Code
CVE-2026-118418		WP Directory Kit < 1.6.3 - Unauthenticated User Data and Contact Message Disclosure
CVE-2025-15712		Live Composer < 2.1.24 - Admin+ Stored XSS via Staff
CVE-2026-118420		WP Directory Kit < 1.6.3 - Listing Admin+ SQL Injection via 'main_field' Parameter
CVE-2026-117521		Dynific Addons for Elementor < 1.3.1 - Author+ Stored XSS via Display Name in Post Author
CVE-2026-117524		Dynific Addons for Elementor 1.3 - Contributor+ Arbitrary Post Content Disclosure via dyni
CVE-2026-117522		Dynific Addons for Elementor < 1.3.1 - Author+ Stored XSS via Post Title in Post Image Wid
CVE-2026-118041		Contest Gallery < 34.0.3 - Author+ Arbitrary File Upload via Ecommerce Sale File Replaceme
CVE-2026-118241		Smush < 4.3.6 - Author+ Optimization and Restoration of Others' Attachments via IDOR
CVE-2026-111579		Forminator Forms 1.58.0 - 1.58.3 - Unauthenticated Privilege Escalation via Paid Registrat
CVE-2026-119035		Schema & Structured Data for WP & AMP < 1.70 - Contributor+ Stored XSS via JSON-LD Pretty

Showing top 20 of 65 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: NotificationX

Same vendor: Unknown