CVE-2026-96227

Piotnet Forms <= 1.0.30 - Unauthenticated Stored XSS via File Upload

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).

Affected

Piotnet Forms

CVSS v3.1 CNA

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.28% chance of exploitation in the next 30 days, 19th percentile

Published

2026-10-11

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/90756840-b277-41bd-8104-16f839db5189/

References

• CVE Record
• NVD entry