CVE-2019-25228 - CVE House
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Status published Medium CVE-2019-25228

Kentico Xperience <= 12.0.47 Virtual Context Information Disclosure

Vulnerability Description

An information disclosure vulnerability in Kentico Xperience allows attackers to leak virtual context URLs via the HTTP Referer header when users interact with third-party domains. Sensitive virtual context information can be exposed to external domains through page builder interactions and link/image loading.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Kentico Security Team

References

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Affected Vendor

Affected Software

Xperience
Vulnerable Versions:
0

Timeline

Official Publish: December 18th, 2025
Last Modified: December 27th, 2025
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

CWE-497

MITRE ATT&CK TTPs

T1592 Gather Victim Host Information
Reconnaissance
T1082 System Information Discovery
Discovery
T1005 Data from Local System
Collection
T1552 Unsecured Credentials
Credential Access
T1041 Exfiltration Over C2 Channel
Exfiltration