CVE-2026-40464CWE-79cross-site-scripting

CVE-2026-40464

Medium · published August 31, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

NSP is vulnerable to a stored XSS due to insufficient validation or encoding of user-controlled input in a workflow application. An authenticated attacker with access to the workflow application could embed harmful code that runs when another user views the content.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00226 · 12.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-08-31T11:17Z
References (1)
https://www.nokia.com/we-are-nokia/security/product-security-advisory/cve-2026-40464/ · b48c3b8f-639e-4c16-8725-497bc411dad0
EPSS history
Timeline
  • 01 SEP 03:29Z
    EPSS moved — → 0%
    epss
  • 31 AUG 06:35Z
    A Stored Cross-Site Scripting (XSS) Vulnerability in Nokia NSP
    cvelistv5