RegistrationMagic <= - Form Submission Limit Bypass

Protection Mechanism Failure
CVE CVE-2023-51544
CVSS 5.3 (Medium)
Publicly Published December 27, 2023
Last Updated January 22, 2024
Researcher Kyle Sanchez


The RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login plugin for WordPress is vulnerable to form submission limit bypass in all versions up to, and including, due to insufficient protection logic. This makes it possible for unauthenticated attackers to submit more form entries than the form submission limit allows.



Vulnerability Details for RegistrationMagic – Custom User Registration Forms Plugin

Software Type Plugin
Software Slug custom-registration-form-builder-with-submission-manager (view on
Patched? Yes
Remediation Update to version, or a newer patched version
Affected Version
  • <=
Patched Version

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