CVE-2019-19493

Public Exploit

Description

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

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.66%
Vendor Advisory kentico.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://devnet.kentico.com/download/hotfixes patch vendor advisory
http://packetstormsecurity.com/files/159525/Kentico-CMS-9.0-12.0.49-Cross-Site-Scripting.html third party advisory vdb entry exploit

Frequently Asked Questions

What is the severity of CVE-2019-19493?
CVE-2019-19493 has been scored as a medium severity vulnerability.
How to fix CVE-2019-19493?
To fix CVE-2019-19493, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-19493 being actively exploited in the wild?
It is possible that CVE-2019-19493 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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