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Vulnerabilities and Security Researches

Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress, CVE-2021-34648

CVE, Research URL

CVE-2021-34648

Published on
Sep 22, 2021
Research Description
The Ninja Forms WordPress plugin is vulnerable to arbitrary email sending via the trigger_email_action function found in the ~/includes/Routes/Submissions.php file, in versions up to and including 3.5.7. This allows authenticated attackers to send arbitrary emails from the affected server via the /ninja-forms-submissions/email-action REST API which can be used to socially engineer victims.
Affected versions
Min -, max 3.5.8.
Status
vulnerable