Medium severity5.4NVD Advisory· Published Sep 19, 2025· Updated Jun 17, 2026
CVE-2025-57880
CVE-2025-57880
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Range: 5 - 5.1.1
- Range: 5
Patches
Vulnerability mechanics
References
1- en.wiki.bluespice.com/wiki/Security:Security_Advisories/BSSA-2025-05nvdVendor Advisory
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