CVE-2019-19493

PoC —

CVSS 3.1

5.4 medium

EPSS

2%p80

Published

Dec 2, 2019 (Dec 2, 2019)

Modified

Jun 17, 2026

Description

Kentico before 12.0.50 allows file uploads in which the Content-Type header is inconsistent with the file extension, leading to XSS.

Vendors: kentico
Products: xperience
Weakness: CWE-434, CWE-706
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (2.0%)

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