CVE-2026-96227
Piotnet Forms <= 1.0.30 - Unauthenticated Stored XSS via File Upload
- State
- Published
- Severity
- 8.8 High
- Published
- Oct 11, 2026
- Updated
- Oct 11, 2026
- Reserved
- Sep 22, 2026
Description
The Piotnet Forms WordPress plugin through 1.0.30 does not authenticate or validate a form-submission file-upload request and permits browser-renderable file types to be stored, allowing unauthenticated attackers to store a file that executes arbitrary JavaScript in the site's origin when it is opened (Stored XSS).
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Piotnet FormsUnknown |
|
References
- https://wpscan.com/vulnerability/90756840-b277-41bd-8104-16f839db5189/exploitvdb-entrytechnical-description
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