CVE-2019-19902 is a high-severity vulnerability affecting Backdrop CMS versions 1.13.x before 1.13.5 and 1.14.x before 1.14.2. It allows authenticated attackers with "Synchronize, import, and export configuration" permissions to upload malicious non-configuration scripts within site configuration archives due to insufficient validation. This could lead to high impact on confidentiality, integrity, and availability if another server-side scripting language is present and executable. While the CVSS score is 7.2 (High), exploitation requires high privileges and the product prevents PHP script execution. There is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.13.0, < 1.13.5CPE matchmatch criteria | cpe:2.3:a:backdropcms:backdrop_cms:*:*:*:*:*:*:*:* | ||
>= 1.14.0, < 1.14.2CPE matchmatch criteria | cpe:2.3:a:backdropcms:backdrop_cms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.