Description
This affects all versions of package Proto. It is possible to inject pollute the object property of an application using Proto by leveraging the merge function.
References (2)
Core 2
Core References
Exploit, Mitigation, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-PROTO-1316301
Product, Third Party Advisory x_refsource_misc
https://www.npmjs.com/package/Proto
Scores
CVSS v3
5.6
EPSS
0.0086
EPSS Percentile
54.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Details
Status
published
Products (2)
npm/Proto
0npm
proto_project/proto
Published
Sep 01, 2021
Tracked Since
Feb 18, 2026