CVE-2026-16603

—

CVSS 3.1

7.5 high

EPSS

<1%p24

Published

Aug 5, 2026 (Aug 5, 2026)

Modified

Aug 26, 2026

Description

The Passster WordPress plugin before 4.3.6 does not enforce its category-based content protection on the WordPress REST API, allowing unauthenticated users to read the full content, title, and excerpt of category-locked posts through the core REST API.

Ecosystems: WordPress
Weakness: CWE-200
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news0 stories

No ingested article mentions this CVE yet.