What is CVE-2019-25230?

CVE-2019-25230 is a medium-severity vulnerability in Kentico Xperience, classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 4.3/10. Published 2025-12-18.

How severe is CVE-2019-25230?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Kentico Xperience

CVE-2019-25230

An information disclosure vulnerability in Kentico Xperience allows authenticated users to view sensitive system objects through the live site widget properties dialog. Attackers can exploit this vulnerability to access unauthorized system information without proper access controls.

EPSS: 0.002 (14.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Kentico Xperience — versions 0

Weakness classification (CWE)

CWE-497 — Exposure of Sensitive System Information to an Unauthorized Control Sphere

References

disclosure@vulncheck.com (Product, vendor-advisory, patch)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2019-25230?: CVE-2019-25230 is a medium-severity vulnerability in Kentico Xperience, classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 4.3/10. Published 2025-12-18.
How severe is CVE-2019-25230?: Medium severity. CVSS v3 base score is 4.3 out of 10.