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Home KenticoCVE-2019-19493

Medium

5.4CVSS

CVE-2019-19493

Vendor:Kentico

Published: 2 Dec 2019

Updated 4mo ago

Generated remediation guidance and an executive summary. No account required.

Description

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

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector: network
Complexity: low
Privileges: low
User Action: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Weaknesses: CWE-434 · Unrestricted File Upload CWE-706

Metadata

Primary Vendor: KENTICO
Published: 12/2/2019
Last Modified: 12/19/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

kentico : xperience

Remediation Guidance

Executive Summary

View on NIST NVD

CVE-2019-19493 - remediation guidance & executive summary | CVEDatabase.com

Related reading

Use CWE-434, Kentico vendor hub and Xperience product page to widen CVE-2019-19493 into its surrounding weakness, vendor, and product context.

Compare it with CVE-2023-53934, CVE-2025-5591 and CVE-2024-58320 for nearby disclosures in the same product family.