CVE-2022-50686 - CVE House
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Status published Medium CVE-2022-50686

Kentico Xperience <= 12.0 Portal Engine Form Control Information Disclosure

Vulnerability Description

An information disclosure vulnerability in Kentico Xperience allows attackers to view sensitive stack trace details via Portal Engine form control error messages. Detailed error messages can expose internal system information and potentially reveal implementation details to unauthorized users.

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 30th, 2025
Added to House: July 21st, 2026

CVSS Vectors

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

Weaknesses (CWE)

CWE-209

MITRE ATT&CK TTPs

T1592 Gather Victim Host Information
Reconnaissance
T1083 File and Directory Discovery
Discovery
T1552 Unsecured Credentials
Credential Access
T1212 Exploitation for Defense Evasion
Defense Evasion
T1005 Data from Local System
Collection