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Medium · 5.4 CVE-2023-53738 EUVD-2025-204355GHSA-739f-j5mp-m83f

Kentico Xperience <= 13.0.109 Page Preview Reflected XSS

Published Dec 18, 2025 · Updated Dec 30, 2025 · Assigned by VulnCheck

Description

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.

Affected products

VendorProductAffectedFixed
Kentico Xperience ≤ 13.0.109 —

References