TI-2025-27289 Aliases CVE-2025-40895 GHSA-cwjm-6w5q-5g3g

HTML injection in Sensor Map in CMC before 25.6.0

LOW 10CWE-79Published 2026-03-04 · Updated 2026-03-04

Key facts

Attack vector: Network
Privileges required: High
User interaction: Passive
Attack complexity: Low
Attack requirements: Present
Impact type: Cross-site scripting
Confidentiality · integrity · availability: None · Low · None
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

A Stored HTML Injection vulnerability was discovered in the CMC's Sensor Map functionality due to improper validation on connected Guardians' properties. A malicious authenticated user with administrator privileges on a Guardian connected to a CMC can edit the Guardian's properties to inject HTML tags. If the Sensor Map functionality is enabled in the CMC, when a victim CMC user interacts with it, then the injected HTML may render in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00206 10th percentileScored 2026-11-07

Fix Fixed CMC (Nozomi Networks): 25.6.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Nozomi Networks	CMC	before 25.6.0	25.6.0	Patch available	CNA

CMC VendorNozomi Networks Affected before 25.6.0 Fixed in 25.6.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:nozominetworks:cmc::::::::	before 25.6.0	Vulnerable	Nozomi Networks

cpe:2.3:a:nozominetworks:cmc:*:*:*:*:*:*:*:* Versions before 25.6.0 Vulnerable ·Nozomi Networks

Remediation

Fix · CNA CMC (Nozomi Networks) Fixed in 25.6.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2026-03-04
Nozomi Networks CMC 25.6.0
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2025-27288 HTML injection in Alerted Nodes Dashboard in Guardian/CMC before 25.6.0Priority LOW 10
Show all 2 records →

Timeline

2026-10-02 Threatist record created from CVE-2025-40895
2026-10-03 Alias added: GHSA-cwjm-6w5q-5g3g

References

Advisory 1

https://security.nozominetworks.com/NN-2025:17-01

TI-2022-00470 Authenticated RCE on project configuration import in Guardian/CMC before 22.0.0 CVSS 4.0HIGH 8.6
TI-2026-24526 DoS through oversized audit log entries in Guardian/CMC before 26.2.0 CVSS 4.0HIGH 8.7
TI-2023-15926 DoS on IDS parsing of malformed asset fields in Guardian/CMC >= 22.6.0 before 22.6.3 and 23.1.0 CVSS 4.0HIGH 8.2
TI-2023-13657 SQL Injection on IDS parsing of malformed asset fields in Guardian/CMC >= 22.6.0 before 22.6.3 and 23.1.0 CVSS 4.0CRITICAL 9.2
TI-2023-09405 Authenticated Blind SQL Injection on alerts count in Guardian/CMC before 22.6.2 CVSS 4.0HIGH 8.7
TI-2023-02399 Authenticated SQL Injection on Query functionality in Guardian/CMC before 22.6.3 and 23.1.0 CVSS 4.0HIGH 8.7

See all 37 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences