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CVE-2023-2499

CRITICAL 9.8 CVSS 3.1
Published
May 16, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-288, CWE-287
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The RegistrationMagic plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.2.1.0. This is due to insufficient verification on the user being supplied during a Google social login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email.

Affected WordPress components

  • RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login Plugin · custom-registration-form-builder-with-submission-manager
    Confirmed match Active
    Up to and including 5.2.1.0
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • metagauss RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login — Up to and including 5.2.1.0
  • metagauss registrationmagic — Up to and including 5.2.1.0

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/custom-registration-form-builder-with-submission-manager/tags/5.2.0.4/services/class_rm_user_services.php#L791 Patch
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2912481%40custom-registration-form-builder-with-submission-manager&new=2912481%40custom-registration-form-builder-with-submission-manager&sfp_email=&sfph_mail= Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/87ec5542-b6e7-4b18-a3ec-c258e749d32e?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record