CVE-2025-9798Network attack vector

Stored script execution in users' browsers

Published Sep 23, 2025 · Updated Jun 5, 2026

Stored XSS in Netcad Netigma 6.3.3 through versions before 6.3.5 V8 allows remote authenticated users to execute scripts in users' browsers. The CNA and national bulletin do not identify the affected field or explain where Netigma stores untrusted input or fails to encode it during page generation. Exploitation requires low-privilege access and user interaction, exposing data and actions available to the viewing user's session.

CVSS severity8.9
High
EPSS probability0.27%
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 Netcad Netigma 6.3.3 through versions before 6.3.5 V8 allows remote authenticated users to execute scripts in users' browsers. The CNA and national bulletin do not identify the affected field or explain where Netigma stores untrusted input or fails to encode it during page generation. Exploitation requires low-privilege access and user interaction, exposing data and actions available to the viewing user's session.

The record

CVE
CVE-2025-9798
Published
Sep 23, 2025
Updated
Jun 5, 2026
Vendor
Netcad Yazılım A.Ş.
Product
Netigma
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.3.3 <6.3.5 V8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Netcad Yazılım A.Ş. · Netigmaversion=6.3.3 <6.3.5 V8

Published CVSS scores

8.9Computer Emergency Response Team of the Republic of TurkeyCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

No public exploit references are available in this record.

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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