Collection.js vulnerable to Prototype Pollution

HIGH 7.5CVE-2023-26113 · GHSA-47pj-q2vm-46xc · Published 18/03/2023 · updated 17/06/2026

In short

CVE-2023-26113 is a HIGH (CVSS 7.5) vulnerability affecting collection.js (collection.js project), collection.js.
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 68.9% of all vulnerabilities.
Fix: update to 6.8.1 or later.

Package	Affected versions	Patched versions
collection.js collection.js_project	`< 6.8.1`	`6.8.1`
collection.js npm	`< 6.8.1`	`6.8.1`

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.

NVD 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

nvd.nist.gov/vuln/detail/CVE-2023-26113 · ADVISORY
kobezzza/Collection · WEB
kobezzza/Collection commit d3d9376 · WEB
kobezzza/Collection · PACKAGE
kobezzza/Collection · WEB
kobezzza/Collection release v6.8.1 · WEB
security.snyk.io/vuln/SNYK-JS-COLLECTIONJS-3185148 · WEB

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