cve/2019/CVE-2019-19493.md

CVE-2019-19493

Description

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

POC

Reference

• http://packetstormsecurity.com/files/159525/Kentico-CMS-9.0-12.0.49-Cross-Site-Scripting.html
• https://devnet.kentico.com/download/hotfixes

Github

• https://github.com/ARPSyndicate/cvemon