Description
All versions of the package utilities are vulnerable to Prototype Pollution via the _mix function.
References (2)
Core 2
Core References
Exploit, Issue Tracking, Third Party Advisory
https://github.com/mde/utilities/issues/29
Exploit, Third Party Advisory
https://security.snyk.io/vuln/SNYK-JS-UTILITIES-3184491
Scores
CVSS v3
7.5
EPSS
0.0134
EPSS Percentile
67.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-1321
Status
published
Products (2)
npm/utilities
0npm
utilities_project/utilities
< 1.0.6
Published
Feb 28, 2023
Tracked Since
Feb 18, 2026