What is CVE-2025-58114?

CVE-2025-58114 is a medium-severity vulnerability in Hallowelt Bluespice, classified under Improper Input Validation. CVSS score: 4.8/10. Published 2025-09-19.

How severe is CVE-2025-58114?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Is CVE-2025-58114 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Hallowelt Bluespice

CVE-2025-58114

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2025-09-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (6.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Hallowelt Bluespice
Hallo Welt! Gmbh Bluespice — versions 5

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

en.wiki.bluespice.com/wiki/Security:Security_Advisories/BSSA-2025-05 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-58114?: CVE-2025-58114 is a medium-severity vulnerability in Hallowelt Bluespice, classified under Improper Input Validation. CVSS score: 4.8/10. Published 2025-09-19.
How severe is CVE-2025-58114?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2025-58114 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.