Kentico Xperience <= 13.0.79 Routing Engine CRLF Injection

Advisories

severity: medium
date: December 18, 2025
Affecting: Xperience <= 13.0.79
CVE: CVE-2022-50682
CWE: CWE-93 Improper Neutralization of CRLF Sequences ('CRLF Injection')
CVSS: 6.9
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
References: Kentico DevNet Hotfixes
Credit: Tom Waldman
Description: A CRLF injection vulnerability in Kentico Xperience allows attackers to manipulate URL query string redirects via improper encoding in the routing engine. This could enable header injection and potentially facilitate further web application attacks.