Login Me Now <= 1.7.2 - Authentication Bypass

2025-02-26 00:00

István Márton

Strategic Overview

Status

Patched in 1.7.3

Affected PluginLogin Me Now – Passwordless, Magic Link, OTP & Social Login for WordPress

Affected Version<= 1.7.2

CVSS8.1High

CVECVE-2025-1717

View all Login Me Now – Passwordless, Magic Link, OTP & Social Login for WordPress vulnerabilities

Vulnerability Overview

The Login Me Now plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 1.7.2. This is due to insecure authentication based on an arbitrary transient name in the 'AutoLogin::listen()' function. This makes it possible for unauthenticated attackers to log in an existing user on the site, even an administrator. Note: this vulnerability requires using a transient name and value from another software, so the plugin is not inherently vulnerable on it's own.

Technical Analysis

REMEDIATION: Update to version 1.7.3, or a newer patched version --- IDENTIFIER: CWE-288 (Authentication Bypass Using an Alternate Path or Channel) The product requires authentication, but the product has an alternate path or channel that does not require authentication.

External References

https://www.cve.org/CVERecord?id=CVE-2025-1717 https://www.wordfence.com/threat-intel/vulnerabilities/id/fc689622-50d6-47c4-a5f6-0314b1a207c9

CVSS Vector

8.1

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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