CVE-2019-19493

5.4 mediumEPSS 2.0%

Medium (5.4) in kentico xperience. EPSS 2.0% chance of exploitation in the next 30 days.

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

Severity

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 2.0% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
CWEs: CWE-434, CWE-706
Published: 2019-12-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19