RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 5.3.1.0 - Authenticated (Contributor+) SQL Injection via Shortcode

8.8
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2024-1990
CVSS 8.8 (High)
Publicly Published March 26, 2024
Last Updated April 9, 2024
Researcher Krzysztof Zając - CERT PL

Description

The RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login plugin for WordPress is vulnerable to blind SQL Injection via the ‘id’ parameter of the RM_Form shortcode in all versions up to, and including, 5.3.1.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Learn more about SQL Injection vulnerabilities and how to prevent them.

References

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Vulnerability Details for RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login

Software Type Plugin
Software Slug custom-registration-form-builder-with-submission-manager (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.3.2.0, or a newer patched version
Affected Version
  • <= 5.3.1.0
Patched Version
  • 5.3.2.0

Recent vulnerabilities in RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login

# Title CVE ID CVSS Researchers Date
1 RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login < 6.0.9.4 - Missing Authorization CVE-2026-15257 5.3 Jonatan Buskila July 30, 2026
2 RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login < 6.0.9.4 - Unauthenticated Insecure Direct Object Reference CVE-2026-15255 5.3 Jonatan Buskila July 30, 2026
3 RegistrationMagic <= 6.0.9.1 - Cross-Site Request Forgery to Privilege Escalation via 'rmc_assign_user_role_action' Parameter CVE-2026-12158 8.8 Chloe Chamberland, Wordfence PRISM June 30, 2026
4 RegistrationMagic <= 6.0.8.6 - Authenticated (Subscriber+) Authentication Bypass via Forged PayPal IPN Request CVE-2026-9242 5.3 Rafael Gunawan (kokon) June 26, 2026
5 RegistrationMagic – User Registration Forms Plugin <= 6.0.8.6 - Missing Authorization CVE-2026-49764 5.3 James Paremain June 4, 2026
6 RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 6.0.7.6 - Missing Authorization CVE-2026-32498 5.3 Supakiad S. (m3ez) March 20, 2026
7 RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 6.0.7.1 - Authentication Bypass CVE-2026-24373 9.8 0xd4rk5id3 March 12, 2026
8 RegistrationMagic <= 6.0.7.6 - Missing Authorization CVE-2026-32385 4.3 Supakiad S. (m3ez) February 18, 2026
9 RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 6.0.6.9 - Unauthenticated Payment Bypass via rm_process_paypal_sdk_payment CVE-2025-14444 5.3 Md. Moniruzzaman Prodhan (NomanProdhan) February 17, 2026
10 RegistrationMagic < 6.0.7.2 - Missing Authorization CVE-2026-0929 4.3 Maktoum (bRpsd) February 16, 2026

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