CVE-2026-7000Public exploitNetwork attack vector

Authenticated script execution via unneutralized VLAN Name

Published Apr 25, 2026 · Updated Apr 25, 2026

Cross-site scripting in the VLAN Page of Datacom DM4100 1.3.6.1.4.1.3709 allows remote authenticated users to inject script via VLAN Name. The page inserts the VLAN Name value into generated web content without neutralizing executable markup; no finer code locus is public. High privileges are required to supply the value, and another user's passive interaction is required for the injected script to alter browser-displayed data.

CVSS severityUnavailable
Unscored
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

Cross-site scripting in the VLAN Page of Datacom DM4100 1.3.6.1.4.1.3709 allows remote authenticated users to inject script via VLAN Name. The page inserts the VLAN Name value into generated web content without neutralizing executable markup; no finer code locus is public. High privileges are required to supply the value, and another user's passive interaction is required for the injected script to alter browser-displayed data.

The record

CVE
CVE-2026-7000
Published
Apr 25, 2026
Updated
Apr 25, 2026
Vendor
Datacom
Product
DM4100
Classifications
CWE-79, CWE-94, T1189
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 25, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 25, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=1.3.6.1.4.1.3709

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Datacom · DM4100version=1.3.6.1.4.1.3709

Published CVSS scores

2.4VulDBCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
2.4VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.3VulDBAV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR
4.8VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-94Improper Control of Generation of Code ('Code Injection')
T1189Drive-by Compromise

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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