CVE-2025-46703
Medium
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.
SeverityMedium
CVSS6.4
Exploit probability9. percentile0.2%
ProductHallowelt Bluespice
PublishedSep 19, 2025
First seenSep 19, 2025
Weakness typeCWE-116CWE-116
How to fix
Update
- hallowelt bluespice5.1.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hallowelt bluespice | 5.0 ≤ v < 5.1.2 | 5.1.2 |
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