9.8Critical

CVE-2025-6895MelaPress Login Security 2.1.0 - 2.1.1 - Authentication Bypass to Privilege Escalation via get_valid_user_based_on_token Function

melapress Melapress Login Security Published: (1 year ago)

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.

Weakness (CWE): CWE-288

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
melapress Melapress Login Security 2.1.0 – ≤ 2.1.1

References and patches