Description
All versions of the package flatnest are vulnerable to Prototype Pollution via the nest() function in the flatnest/nest.js file.
References (4)
Core 4
Core References
Broken Link
https://github.com/brycebaril/node-flatnest/blob/b7d97ec64a04632378db87fcf3577bd51ac3ee39/nest.js%23L43
Exploit, Issue Tracking
https://github.com/brycebaril/node-flatnest/issues/4
Exploit, Third Party Advisory
https://security.snyk.io/vuln/SNYK-JS-FLATNEST-3185149
Scores
CVSS v3
7.3
EPSS
0.0073
EPSS Percentile
49.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-1321
Status
published
Products (2)
flatnest_project/flatnest
npm/flatnest
0npm
Published
Jun 30, 2023
Tracked Since
Feb 18, 2026