What’s Vulnerable › Vulnerabilities

CVE-2026-7026: D-Link DGS-3420 System Information Settings cross site scripting

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-26 · updated 2026-10-26
• Weakness: CWE-79

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.

Affected products

• D-Link DGS-3420: 1.50.018

References

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

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