CVE-2026-119302

NotificationX < 3.3.7 - Unauthenticated Non-Public Content Disclosure and Arbitrary Shortcode Execution via Notification Preview

medium · 6.5

Fix listed

NotificationX

Published Nov 11, 2026, 07:33 UTC

Description

The NotificationX WordPress plugin before 3.3.7 does not perform any capability, authentication or nonce check on its notification preview path, allowing unauthenticated users to disclose the content of private, draft, pending and password-protected posts and to execute arbitrary registered shortcodes by supplying crafted preview data on any front-end request.

Reported fixed versions

3.3.7

Official CVE record Read Eden case study View source and advisories

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