CVE-2019-19493 is a cross-site scripting (XSS) vulnerability affecting Kentico versions prior to 12.0.50, stemming from improper validation of file uploads where the Content-Type header can be inconsistent with the file extension. This medium-severity vulnerability (CVSS 5.4) can be exploited with low attack complexity and requires user interaction, potentially leading to limited impact on confidentiality and integrity. While not actively exploited in the wild and not on the KEV catalog, a public exploit (EDB-48864) exists, though there is minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 9.0, < 12.0.50CPE matchmatch criteria | cpe:2.3:a:kentico:xperience:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.