CVE-2026-92438CWE-79cross-site-scripting

CVE-2026-92438

High · published September 22, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
27.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00347 · 27.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-22T11:16Z
References (1)
https://wpscan.com/vulnerability/eeed1378-2c51-4d38-9dda-4a13ce330b25/ · [email protected]
EPSS history
Timeline
  • 23 SEP 03:49Z
    EPSS moved — → 0%
    epss
  • 22 SEP 06:58Z
    Ninja Forms 3.15.3 - Unauthenticated Stored XSS via Paragraph Text Field in Submissions Admin
    cvelistv5