CVE-2020-36889

A

stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via error messages containing specially crafted object names. This allows malicious scripts to execute in users' browsers when administrators view error messages in the administration interface.

Configurations

Configuration 1 (hide)

cpe:2.3:a:kentico:xperience:*:*:*:*:*:*:*:*

History

27 Dec 2025, 17:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 4.6
v2 : unknown
v3 : 5.4

24 Dec 2025, 18:16

Type Values Removed Values Added
References () https://devnet.kentico.com/download/hotfixes - () https://devnet.kentico.com/download/hotfixes - Product
References () https://www.vulncheck.com/advisories/kentico-xperience-administration-interface-stored-xss - () https://www.vulncheck.com/advisories/kentico-xperience-administration-interface-stored-xss - Third Party Advisory
CPE cpe:2.3:a:kentico:xperience:*:*:*:*:*:*:*:*
First Time Kentico xperience
Kentico

19 Dec 2025, 18:00

Type Values Removed Values Added
New CVE

Information

Published : 2025-12-18 20:15

Updated : 2025-12-27 17:15


NVD link : CVE-2020-36889

Mitre link : CVE-2020-36889

CVE.ORG link : CVE-2020-36889


JSON object : View

Products Affected
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')