Description

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.

INFO

Published Date :

2025-12-18T19:53:25.212Z

Last Modified :

2025-12-18T21:48:24.696Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2020-36889 vulnerability.

Vendors Products
Kentico
  • Xperience
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2020-36889.

URL Resource
https://devnet.kentico.com/download/hotfixes cve-icon cve-icon
https://www.vulncheck.com/advisories/kentico-xperience-administration-interface-stored-xss cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact