CVE-2021-3666
body-parser-xml vulnerable to Prototype Pollution
7.6
HIGH
CVSS 3.1
EPSS 0.36%
Description
body-parser-xml is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution').
How to fix CVE-2021-3666
To remediate CVE-2021-3666, upgrade the affected package to a fixed version below.
- npm/body-parser-xml—upgrade to 2.0.3 or later
Is CVE-2021-3666 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.0.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.6 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H |