CVE-2025-6895 Information

Jul 27, 2025 cve

Description

The Melapress Login Security plugin for WordPress is vulnerable to Authentication Bypass due to missing authorization within the get_valid_user_based_on_token() function in versions 2.1.0 to 2.1.1. This makes it possible for unauthenticated attackers who know an arbitrary user meta value to bypass authentication checks and log in as that user.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/browser/melapress-login-security/tags/2.1.1/app/class-melapress-login-security.php https://plugins.trac.wordpress.org/browser/melapress-login-security/tags/2.1.1/app/modules/temporary-logins/class-temporary-logins.php https://plugins.trac.wordpress.org/changeset/3328137 https://wordpress.org/plugins/melapress-login-security/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/6f65d5c4-6f53-4836-9130-c9f4ed3be893?source=cve

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8

CNNVD-202507-3373 (Published: 2025-07-26)

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