The RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote authenticated users (with minimal privileges) to send arbitrary emails on behalf of the site via class_rm_user_services.php send_email_user_view.
https://wpvulndb.com/vulnerabilities/10116
https://wordpress.org/plugins/custom-registration-form-builder-with-submission-manager/#developers
https://www.wordfence.com/blog/2020/03/multiple-vulnerabilities-patched-in-registrationmagic-plugin/
Source: Mitre, NVD
Published: 2020-03-06
Updated: 2026-06-17
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:N
Severity: Medium
Base Score: 4.3
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS: 0.00143