Vulnerability Database · npm · utils-extend · Version
utils-extend 1.0.1
1.0.1 is affected by 2 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 1 High 1 Medium 0 Low 0 Unrated 0
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Released 28 Nov 2014
Licence ISC
Also known from other sources 2
Newer releases 9
Database updated 23/Oct/2026
Release and licence data published by the npm registry. Licence information is not legal advice.
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01 Vulnerabilities affecting this version
utils-extend 1.0.1 vulnerabilities
2 vulnerabilities cover utils-extend 1.0.1. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2024-57077: utils-extend Prototype Pollution Vulnerability | 9.1 critical | No fix published | 06 Feb 2025 |
| CVE-2020-8147: Prototype Pollution in utils-extend | N/A high | No fix published | 03 Sep 2020 |
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Questions
About utils-extend 1.0.1
Is utils-extend 1.0.1 vulnerable?
Yes. 2 vulnerabilities in the Vulert database cover utils-extend 1.0.1: 1 critical, 1 high, 0 medium and 0 low. Each entry above names the fixed version to move to.
Is 1.0.1 the latest release of utils-extend?
No. 1.0.1 was published 28 Nov 2014, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.
How do I monitor utils-extend for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the utils-extend version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.