CVE-2025-34253CWE-79cross-site-scripting

CVE-2025-34253

Medium · published October 16, 2025

CVSS v3.1
5.4
EPSS
1%
Percentile
44.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00537 · 44.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-10-16T23:15Z
Affected products (1)
ProductVersionsFixed in
dlink/nuclias_connect≤ 1.3.1.4—
References (3)
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10472 · [email protected]https://www.dlink.com/en/for-business/nuclias/nuclias-connect · [email protected]https://www.vulncheck.com/advisories/dlink-nuclias-connect-stored-xss · [email protected]
EPSS history
Timeline
  • 16 OCT 18:53Z
    D-Link Nuclias Connect <= v1.3.1.4 Stored Cross-Site Scripting (XSS)
    cvelistv5