CVE-2019-10794
component-flatten vulnerable to Prototype Pollution
6.3
MEDIUM
CVSS 3.1
EPSS 0.28%
Description
All versions of component-flatten are vulnerable to Prototype Pollution. The a function could be tricked into adding or modifying properties of Object.prototype using a `__proto__` payload.
How to fix CVE-2019-10794
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- npm/component-flatten—no fix listed
Is CVE-2019-10794 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 1.0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |