Stored cross-site scripting vulnerability exists in ELECOM wireless LAN access point devices. If one of the administrators input malicious data, an arbitrary script may be executed in another administrative user's web browser.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

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Vendors Products
References
Link Providers
https://jvn.jp/en/jp/JVN03037325/ cve-icon cve-icon
https://www.elecom.co.jp/news/security/20260512-01/ cve-icon cve-icon
History

Wed, 13 May 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 13 May 2026 15:00:00 +0000

Type Values Removed Values Added
Title Stored XSS Vulnerability in ELECOM Wireless Access Point Administration Interface

Wed, 13 May 2026 12:45:00 +0000

Type Values Removed Values Added
Description Stored cross-site scripting vulnerability exists in ELECOM wireless LAN access point devices. If one of the administrators input malicious data, an arbitrary script may be executed in another administrative user's web browser.
Weaknesses CWE-79
References
Metrics cvssV3_0

{'score': 4.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-05-13T15:06:33.320Z

Reserved: 2026-05-07T05:47:09.922Z

Link: CVE-2026-42948

cve-icon Vulnrichment

Updated: 2026-05-13T15:06:27.116Z

cve-icon NVD

Status : Deferred

Published: 2026-05-13T13:16:44.063

Modified: 2026-05-13T15:47:10.327

Link: CVE-2026-42948

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-13T15:00:06Z