Passster <= 4.2.25 - Missing Authorization

2026-02-12 00:00

johska

Strategic Overview

Status

Patched in 4.2.26

Affected PluginPassster – Password Protect Pages and Content

Affected Version<= 4.2.25

CVSS4.3Medium

CVECVE-2026-25036

View all Passster – Password Protect Pages and Content vulnerabilities

Vulnerability Overview

The Passster – Password Protect Pages and Content plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 4.2.25. This makes it possible for authenticated attackers, with Contributor-level access and above, to perform an unauthorized action.

Technical Analysis

REMEDIATION: Update to version 4.2.26, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2026-25036 https://www.wordfence.com/threat-intel/vulnerabilities/id/b08ebc3b-ee89-4a4d-8a4c-8513e13b32b6

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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