Vulnerability · Published Apr 25, 2026 · Assigned by VulDB

CVE-2026-7000Datacom DM4100 VLAN Page cross site scripting

Low 2.4

In plain English

A low-severity cross-site scripting in DM4100 from Datacom. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).

Severity (CVSS 3.1)2.4Low

Exploit odds (30 days)0.2%top 84.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability has been found in Datacom DM4100 1.3.6.1.4.1.3709. Affected by this issue is some unknown functionality of the component VLAN Page. Such manipulation of the argument VLAN Name leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Datacom	DM4100	1.3.6.1.4.1.3709

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

References

VDB-359559 | Datacom DM4100 VLAN Page cross site scripting vdb-entry, technical-description
VDB-359559 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #797281 | Datacom DM4100 1.3.6.1.4.1.3709.1.2.136 Cross Site Scripting third-party-advisory