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High · 7.5 CVE-2021-47712 EUVD-2025-204349GHSA-9jrm-mcr7-5p6m

Kentico Xperience <= 12.0.102 URL Hashing Cryptography Vulnerability

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

Description

A cryptography vulnerability in Kentico Xperience allows attackers to potentially manipulate URL hash values through existing hashing mechanisms. The hotfix introduces an additional security layer to prevent hash value reuse and potential exploitation.

Affected products

VendorProductAffectedFixed
Kentico Xperience ≤ 12.0.102 —

References