CVE-2026-92438

Ninja Forms 3.15.3 - Unauthenticated Stored XSS via Paragraph Text Field in Submissions Admin

The Ninja Forms WordPress plugin 3.15.3 does not escape submitted form field values before outputting them on the submission edit screen in the admin area, which could allow unauthenticated users to submit values through a public form that then execute in the browser of any high-privileged user who reviews the submission.

Affected

Ninja Forms

CVSS v3.1 WPSCAN

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

EPSS

0.35% chance of exploitation in the next 30 days, 27th percentile

Published

2026-09-22

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/eeed1378-2c51-4d38-9dda-4a13ce330b25/

References

• CVE Record
• NVD entry