CVE-2021-34648
Ninja Forms <= 3.5.7 Unprotected REST-API to Email Injection
- State
- Published
- Severity
- 6.4 Medium
- Published
- Sep 22, 2021
- Updated
- Mar 31, 2025
- Reserved
- Jun 10, 2021
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-863 Incorrect Authorization
Affected Products
| Product | Versions |
|---|---|
Ninja FormsSaturday Drive |
|
References
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