CVE-2025-63442Public exploitNetwork attack vector

Stored XSS via unsanitized profile name

Published Nov 3, 2025 · Updated Nov 3, 2025

Stored XSS in the profile section of Nababur Simple User Management System 1.0 allows remote authenticated users to execute browser scripts. The profile update accepts a script payload in the name field, stores it, and renders it without neutralization when the profile is displayed. Low-privileged access is required to update a profile, and a user must view the affected profile for the stored script to run in that browser.

CVSS severity4.6
Medium
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in the profile section of Nababur Simple User Management System 1.0 allows remote authenticated users to execute browser scripts. The profile update accepts a script payload in the name field, stores it, and renders it without neutralization when the profile is displayed. Low-privileged access is required to update a profile, and a user must view the affected profile for the stored script to run in that browser.

The record

CVE
CVE-2025-63442
Published
Nov 3, 2025
Updated
Nov 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1185
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 3, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.6CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1185Browser Session Hijacking

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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