CVE-2023-53738

A reflected cross-site scripting vulnerability in Kentico Xperience allows authenticated users to inject malicious scripts via page preview URLs. Attackers can exploit this vulnerability to execute arbitrary scripts in users' browsers during page preview interactions.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://devnet.kentico.com/download/hotfixes	Product
https://www.vulncheck.com/advisories/kentico-xperience-page-preview-reflected-xss	Third Party Advisory

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, 17:02

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

18 Dec 2025, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-18 20:15

Updated : 2025-12-27 17:15

NVD link : CVE-2023-53738

Mitre link : CVE-2023-53738

CVE.ORG link : CVE-2023-53738

JSON object : View

Products Affected

kentico

xperience

CWE

CWE-79

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

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