CVE-2026-87071
Forminator Forms < 1.57.2.1 - Unauthenticated Post Meta Injection on Submitted Posts
- State
- Published
- Severity
- 5.3 Medium
- Published
- Sep 23, 2026
- Updated
- Sep 23, 2026
- Reserved
- Sep 8, 2026
Description
The Forminator Forms WordPress plugin before 1.57.2.1 does not restrict which metadata keys a form submission may supply, and does not exclude the keys WordPress reserves for its own use, so unauthenticated visitors submitting a public form that collects post content can attach metadata of their choosing to the post their submission creates.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | WPScan |
Weaknesses
- CWE-20 Improper Input Validation
Affected Products
| Product | Versions |
|---|---|
Forminator FormsUnknown |
|
References
- https://wpscan.com/vulnerability/9d831b9d-c05d-4b9a-8b65-7e1e35e68510/exploitvdb-entrytechnical-description
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