CVE-2021-47712
NoneCVSS
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EPSS
0.2%
Published
Dec 18, 2025
CISA due date
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The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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