RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 6.0.4.3 - Authenticated (Subscriber+) Stored Cross-Site Scripting
Vulnerability Description
The RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘payment_method’ parameter in all versions up to, and including, 6.0.4.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-2836
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Brian Sans-Souci
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9c0c3932-bdb0-4edb-bfec-2ed52cbc5cb6?source=cve
- https://plugins.trac.wordpress.org/browser/custom-registration-form-builder-with-submission-manager/tags/6.0.4.3/libs/factory/class_rm_form_factory_revamp.php#L1274
- https://plugins.trac.wordpress.org/browser/custom-registration-form-builder-with-submission-manager/tags/6.0.4.3/libs/factory/class_rm_form_factory_revamp.php#L1820
- https://plugins.trac.wordpress.org/browser/custom-registration-form-builder-with-submission-manager/tags/6.0.4.3/includes/class_registration_magic.php#L1215
- https://plugins.trac.wordpress.org/changeset/3265041/
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