Unauthorized Data Exposure in NotificationX Plugin for WordPress
CVE-2026-119302

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Notificationx
Vendor
CVE Published:
11 November 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-119302?

The NotificationX WordPress plugin versions before 3.3.7 lack proper capability, authentication, or nonce checks on the notification preview path. This oversight allows unauthenticated users to access and disclose private, draft, pending, and password-protected post content. Additionally, attackers can exploit this vulnerability to execute arbitrary registered shortcodes within crafted preview requests on the front end, posing a significant security risk to website integrity and confidentiality.

Affected Version(s)

NotificationX 0 < 3.3.7

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-119302 - Proof of Concept

References

https://wpscan.com/vulnerability/e0264d07-668c-46f7-acab-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

vuxvinh
WPScan
.