CVE-2020-28461
js-ini Prorotype Pollution when malicious INI files submitted to an application that parses it with `parse`
9.8
CRITICAL
CVSS 3.1
EPSS 0.74%
Description
This affects the package js-ini before 1.3.0. If an attacker submits a malicious INI file to an application that parses it with `parse` , they will pollute the prototype on the application. This can be exploited further depending on the context.
How to fix CVE-2020-28461
To remediate CVE-2020-28461, upgrade the affected package to a fixed version below.
- —upgrade to 1.3.0 or later
Is CVE-2020-28461 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.3.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |