CVE-2026-7026CWE-79CWE-94

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

Medium · published April 26, 2026

CVSS v4.0
6.8
EPSS
1%
Percentile
69.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.8 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.01279 · 69.8th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-04-26T07:15Z
EPSS history
Timeline
  • 26 APR 07:15Z
    D-Link DGS-3420 System Information Settings cross site scripting
    cvelistv5