What’s Vulnerable › Vulnerabilities
CVE-2020-8147
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 3.1% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2020-04-03 · updated 2026-06-17
- Weakness: CWE-471
Description
Flaw in input validation in npm package utils-extend version 1.0.8 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using utils-extend.
Affected products
- utils-extend: through 1.0.8
References
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