Pie Register <= - Missing Authorization to Arbitrary User Deletion

Missing Authorization
CVE CVE-2022-4024
CVSS 6.5 (Medium)
Publicly Published November 28, 2022
Last Updated January 22, 2024
Researcher cydave


The Pie Register plugin for WordPress is vulnerable to arbitrary user deletion in versions up to, and including, This is due to missing validation and capability checking on code that handles the deletion of users. This makes it possible for unauthenticated attackers to delete arbitrary users.



Vulnerability Details for Registration Forms – User Registration Forms, Invitation-Based Registrations, Front-end User Profile, Login Form & Content Restriction

Software Type Plugin
Software Slug pie-register (view on wordpress.org)
Patched? Yes
Remediation Update to version, or a newer patched version
Affected Version
  • <=
Patched Version

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