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CVE-2025-6895

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/26/2025

Last Modified7/29/2025

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-288

References

https://plugins.trac.wordpress.org/browser/melapress-login-security/tags/2.1.1/app/class-melapress-login-security.php(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/melapress-login-security/tags/2.1.1/app/modules/temporary-logins/class-temporary-logins.php(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset/3328137(security@wordfence.com)

https://wordpress.org/plugins/melapress-login-security/#developers(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/6f65d5c4-6f53-4836-9130-c9f4ed3be893?source=cve(security@wordfence.com)

IOC Correlations

No correlations recorded

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