Potential XSS in Extension:BlueSpiceWhoIsOnline_CVE-2025-57880

5.9 / 10

MEDIUM

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

Description

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

Basic Information

ID CVE-2025-57880

Source HW

Published Sep 19, 2025 at 13:10

Modified Sep 19, 2025 at 13:56

Affected Product

Vendor Hallo Welt! GmbH

Product BlueSpice

Version 5

Affected Versions Hallo Welt! GmbH BlueSpice 5

CWE Classification

CWE-116

References

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

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    "modified": "2025-09-19T13:56:35.076Z",
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