CVE-2025-46703 - Vulnerability Details - OpenCVE

Improper Encoding or Escaping of Output vulnerability in Hallo Welt! GmbH BlueSpice (Extension:AtMentions) allows Cross-Site Scripting (XSS).
This issue affects BlueSpice: from 5 through 5.1.1.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements Present

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://en.wiki.bluespice.com/wiki/Security:Security_Advisories/BSSA-2025-05

History

Fri, 19 Sep 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 19 Sep 2025 13:30:00 +0000

Type	Values Removed	Values Added
Description		Improper Encoding or Escaping of Output vulnerability in Hallo Welt! GmbH BlueSpice (Extension:AtMentions) allows Cross-Site Scripting (XSS). This issue affects BlueSpice: from 5 through 5.1.1.
Title		Potential XSS in Extension:AtMentions
Weaknesses		CWE-116
References		https://en.wiki.bluespice.com/wiki/Security:Security_Advisories/BSSA-2025-05
Metrics		cvssV4_0 `{'score': 5.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: HW

Published: 2025-09-19T13:09:20.143Z

Updated: 2025-09-19T14:04:13.791Z

Reserved: 2025-09-18T12:55:40.967Z

Link: CVE-2025-46703

Vulnrichment

Updated: 2025-09-19T14:04:10.927Z

NVD

Status : Awaiting Analysis

Published: 2025-09-19T14:15:45.050

Modified: 2025-09-19T16:00:27.847

Link: CVE-2025-46703

Redhat

No data.

OpenCVE Enrichment

No data.

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