Medium severity · published Sep 19, 2025
CVE-2025-58114
Potential XSS in Extension:CognitiveProcessDesigner
4.8
CVSS
0.2%
EPSS
No
On KEV
Description
Improper Input Validation vulnerability in Hallo Welt! GmbH BlueSpice (Extension:CognitiveProcessDesigner) allows Cross-Site Scripting (XSS).This issue affects BlueSpice: from 5 through 5.1.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BL
BlueSpice · Hallo Welt! GmbH
5 through 5.1.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-58114
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-58114
Vendor Advisory
https://en.wiki.bluespice.com/wiki/Security:Security_Advisories/BSSA-2025-05
More from BlueSpice
9.8
CVE-2026-25784
bluespice/wiki container: Insecure default configuration of service token authentication allows privilege escalation to sysop
7.1
CVE-2026-25716
BlueSpiceUserManager: Missing authorization in REST endpoints for blocking and unblocking users
6.6
CVE-2026-24732
Improper permission checks in Extension:NSFileRepo
6.4
CVE-2025-48007
Potential XSS in Extension:BlueSpiceAvatars
6.4
CVE-2025-46703
Potential XSS in Extension:AtMentions