Login With OTP <= 1.4.2 - Authentication Bypass via Weak OTP

8.1
Authentication Bypass Using an Alternate Path or Channel
CVE CVE-2024-11178
CVSS 8.1 (High)
Publicly Published December 5, 2024
Last Updated December 6, 2024
Researcher István Márton - Wordfence

Description

The Login With OTP plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 1.4.2. This is due to the plugin generating too weak OTP, and there’s no attempt or time limit. This makes it possible for unauthenticated attackers to generate and brute force the 6-digit numeric OTP that makes it possible to log in as any existing user on the site, such as an administrator, if they have access to the email.

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Vulnerability Details for Login With OTP

Software Type Plugin
Software Slug otp-login (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.4.2

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