Vulnerability 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 Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Kentico | Xperience | >= 9.0, < 12.0.50 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/159525/Kentico-CMS-9.0-12.0.49-Cross-Site-SExploitThird Party AdvisoryVDB Entry
- https://devnet.kentico.com/download/hotfixesPatchVendor Advisory
- http://packetstormsecurity.com/files/159525/Kentico-CMS-9.0-12.0.49-Cross-Site-SExploitThird Party AdvisoryVDB Entry
- https://devnet.kentico.com/download/hotfixesPatchVendor Advisory
FAQ
What is CVE-2019-19493?
CVE-2019-19493 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Kentico before 12.0.50 allows file uploads in which the Content-Type header is inconsistent with the file extension, leading to XSS.
How severe is CVE-2019-19493?
CVE-2019-19493 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-19493?
Check the references section above for vendor advisories and patch information. Affected products include: Kentico Xperience.