CVE-2020-35149
Code Injection in mquery
5.3
MEDIUM
CVSS 3.1
EPSS 0.26%
Description
lib/utils.js in mquery before 3.2.3 allows a pollution attack because a special property (e.g., __proto__) can be copied during a merge or clone operation.
How to fix CVE-2020-35149
To remediate CVE-2020-35149, upgrade the affected package to a fixed version below.
- npm/mquery—upgrade to 3.2.3 or later
Is CVE-2020-35149 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.2.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |