CVE-2018-19146 describes a Cross-Site Scripting (XSS) vulnerability in Concrete5 version 8.4.3, specifically within the config/concrete.php component. This flaw allows administrators to upload SVG files containing malicious HTML with SCRIPT elements. Rated as Medium severity (CVSS 4.8), exploitation requires high privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.4.3CPE matchmatch criteria | cpe:2.3:a:concretecms:concrete_cms:8.4.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:H/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.