WP Users Masquerade <= 2.0.0 - Authenticated (Subscriber+) Authentication Bypass

8.8
Authentication Bypass Using an Alternate Path or Channel
CVE CVE-2024-9522
CVSS 8.8 (High)
Publicly Published October 9, 2024
Last Updated October 22, 2024
Researcher István Márton - Wordfence

Description

The WP Users Masquerade plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.0.0. This is due to incorrect authentication and capability checking in the 'ajax_masq_login' function. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to log in as any existing user on the site, such as an administrator.

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Vulnerability Details for WP Users Masquerade

Software Type Plugin
Software Slug wp-users-masquerade (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
  • <= 2.0.0

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