PT-2019-9820 · Kentico · Kentico Cms

Published 2019-04-10 · Updated 2025-12-19 · CVE-2018-19453

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Kentico CMS versions prior to 11.0.45

Description The issue allows for the unrestricted upload of a file with a dangerous type.

Recommendations For versions prior to 11.0.45, update to version 11.0.45 or later to resolve the issue.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2018-19453

Affected Products

Kentico Cms

References · 4

• 🔥 https://blog.hivint.com/advisory-upload-malicious-file-in-kentico-cms-cve-2018-19453-36debbf85216 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-19453 · Security Note
• https://osv.dev/vulnerability/CVE-2018-19453 · Vendor Advisory
• https://t.me/cveNotify/146416 · Telegram Post