CVE-2026-7026

MEDIUM 4.5

D-Link DGS-3420 System Information Settings cross site scripting

CVSS Score

4.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79 CWE-94
Vendor	d-link
Product	dgs-3420
Published	Apr 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

D-Link / DGS-3420

1.50.018

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/359606 vuldb.com: https://vuldb.com/vuln/359606/cti vuldb.com: https://vuldb.com/submit/797877 dlink.com: https://www.dlink.com/

Credits

🔍 Fergod (VulDB User) VulDB Vulnerability Moderation Team