Description
Versions of the package collection.js before 6.8.1 are vulnerable to Prototype Pollution via the extend function in Collection.js/dist/node/iterators/extend.js.
References (5)
Core 5
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/kobezzza/Collection/issues/27
Patch, Release Notes
https://github.com/kobezzza/Collection/releases/tag/v6.8.1
Exploit, Technical Description, Third Party Advisory
https://security.snyk.io/vuln/SNYK-JS-COLLECTIONJS-3185148
Scores
CVSS v3
7.5
EPSS
0.0122
EPSS Percentile
64.6%
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
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1321
Status
published
Products (2)
collection.js_project/collection.js
< 6.8.1
npm/collection.js
0 - 6.8.1npm
Published
Mar 18, 2023
Tracked Since
Feb 18, 2026