CVE-2025-34253

D-Link Nuclias Connect firmware versions <= 1.3.1.4 contain a stored cross-site scripting (XSS) vulnerability due to improper sanitization of the 'Network' field when editing the configuration, creating a profile, and adding a network. An authenticated attacker can inject arbitrary JavaScript to be executed in the context of other users viewing the profile entry. NOTE: D-Link states that a fix is under development.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10472	Vendor Advisory
https://www.dlink.com/en/for-business/nuclias/nuclias-connect	Product
https://www.vulncheck.com/advisories/dlink-nuclias-connect-stored-xss	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dlink:nuclias_connect:*:*:*:*:*:*:*:*

History

30 Oct 2025, 16:11

Type	Values Removed	Values Added
CPE		cpe:2.3:a:dlink:nuclias_connect::::::::
First Time		Dlink Dlink nuclias Connect
References	~~() https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10472 -~~	() https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10472 - Vendor Advisory
References	~~() https://www.dlink.com/en/for-business/nuclias/nuclias-connect -~~	() https://www.dlink.com/en/for-business/nuclias/nuclias-connect - Product
References	~~() https://www.vulncheck.com/advisories/dlink-nuclias-connect-stored-xss -~~	() https://www.vulncheck.com/advisories/dlink-nuclias-connect-stored-xss - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.4

16 Oct 2025, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-16 19:15

Updated : 2025-10-30 16:11

NVD link : CVE-2025-34253

Mitre link : CVE-2025-34253

CVE.ORG link : CVE-2025-34253

JSON object : View

Products Affected

dlink

nuclias_connect

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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