CVE-2026-7026 — MEDIUM (4.5)

Vulnerability Description

A vulnerability was determined in D-Link DGS-3420 1.50.018. This issue affects some unknown processing of the component System Information Settings Page. This manipulation of the argument System Name causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

CVSS Score

4.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Dlink	Dgs-3420-28Tc Firmware	1.50.018
Dlink	Dgs-3420-28Tc	-

Related Weaknesses (CWE)

CWE-94 CWE-79

References

https://vuldb.com/submit/797877Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/359606Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/359606/ctiPermissions RequiredVDB Entry
https://www.dlink.com/Product

FAQ

What is CVE-2026-7026?

CVE-2026-7026 is a vulnerability with a CVSS score of 4.5 (MEDIUM). A vulnerability was determined in D-Link DGS-3420 1.50.018. This issue affects some unknown processing of the component System Information Settings Page. This manipulation of the argument System Name ...

How severe is CVE-2026-7026?

CVE-2026-7026 has been rated MEDIUM with a CVSS base score of 4.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-7026?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dgs-3420-28Tc Firmware, Dlink Dgs-3420-28Tc.