Stored cross-site scripting vulnerability in bridgetech VBC Server & Element Manager, firmware versions 6.5.0-9 thru 6.5.0-10, allows attackers to execute arbitrary code via the addName parameter to the /vbc/core/userSetupDoc/userSetupDoc endpoint.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00039.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Bridgetech Subscribe
Vbc Server Element Manager Subscribe

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Bridgetech Subscribe
Vbc Server Element Manager Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://bridgetech.tv/ cve-icon cve-icon
https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63211_bridgetech%20VBC%20Server%20and%20Element%20Manager%20Stored%20%20xss cve-icon cve-icon cve-icon
History

Fri, 21 Nov 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 21 Nov 2025 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Bridgetech
Bridgetech vbc Server Element Manager
Vendors & Products Bridgetech
Bridgetech vbc Server Element Manager

Wed, 19 Nov 2025 18:30:00 +0000

Type Values Removed Values Added
Description Stored cross-site scripting vulnerability in bridgetech VBC Server & Element Manager, firmware versions 6.5.0-9 thru 6.5.0-10, allows attackers to execute arbitrary code via the addName parameter to the /vbc/core/userSetupDoc/userSetupDoc endpoint.
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-21T15:53:30.975Z

Reserved: 2025-10-27T00:00:00.000Z

Link: CVE-2025-63211

cve-icon Vulnrichment

Updated: 2025-11-21T15:53:24.247Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-19T19:15:49.430

Modified: 2025-11-21T16:16:14.620

Link: CVE-2025-63211

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-21T09:16:01Z

Weaknesses