Name: CVE-2026-16604: Exposure of Sensitive Information to an Unauthorized Actor
Creator: Rapid7
Published: 2026-08-05T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-16604, CWE-200, CVSS 7.5, EPSS 0.00434

The Passster WordPress plugin before 4.3.6 outputs password-protected block content in the public page response before verifying the password, allowing unauthenticated users to recover the protected content without knowing the password.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Content Protector Plugin	—	Update content-protector plugin to version 4.3.6, or a newer patched version	Aug 14, 2026	Aug 5, 2026

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CVSS Details

Covered by Rapid7

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