Cross Site Scripting Vulnerability in Datacom DM4100 by Datacom
CVE-2026-7000

4.8MEDIUM

Key Information:

Vendor

Datacom

Status
Dm4100
Vendor
CVE Published:
25 April 2026

What is CVE-2026-7000?

A security vulnerability exists in the Datacom DM4100, specifically within the VLAN Page component. This weakness allows for Cross Site Scripting (XSS) attacks, where an attacker can manipulate the 'VLAN Name' argument to inject malicious scripts. As a result, the attack can be executed remotely, exposing users to potential data breaches and unauthorized actions. Despite early notifications regarding the exploit, the vendor has yet to respond.

Affected Version(s)

DM4100 1.3.6.1.4.1.3709

References

https://vuldb.com/vuln/359559
vdb-entrytechnical-description
https://vuldb.com/vuln/359559/cti
signaturepermissions-required
https://vuldb.com/submit/797281
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Fergod (VulDB User)
VulDB CNA Team
.