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CVE-2026-7026

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

CVSS 6.8 MEDIUMEPSS 0.6%CWE-79CWE-94
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.8EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
26 Apr 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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: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
Affected products
D-Link · DGS-3420

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