UserPlus <= 2.0 - Authenticated (Editor+) Registration Form Update to Privilege Escalation

7.2
Incorrect Privilege Assignment
CVE CVE-2024-9519
CVSS 7.2 (High)
Publicly Published October 9, 2024
Last Updated October 10, 2024
Researcher István Márton - Wordfence

Description

The UserPlus plugin for WordPress is vulnerable to unauthorized modification of data due to an improper capability check on the 'save_metabox_form' function in versions up to, and including, 2.0. This makes it possible for authenticated attackers, with editor-level permissions or above, to update the registration form role to administrator, which leads to privilege escalation.

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Vulnerability Details for User registration & user profile – UserPlus

Software Type Plugin
Software Slug userplus (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

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