What’s Vulnerable › Vulnerabilities

CVE-2020-7730: Command Injection

• Severity: high (CVSS 7.5 v2.0)
• 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: none known
• Published: 2020-09-04 · updated 2026-06-17
• Weakness: CWE-78

Description

The package bestzip before 2.1.7 are vulnerable to Command Injection via the options param.

Affected products

• bestzip: before 2.1.7 — fixed in 2.1.7

How to fix

Upgrade to a fixed version: bestzip 2.1.7. Check the vendor advisory for mitigations.

References

• https://github.com/nfriedly/node-bestzip/commit/45d4a901478c6a8f396c8b959dd6cf8fd3f955b6
• https://snyk.io/vuln/SNYK-JS-BESTZIP-609371
• https://github.com/nfriedly/node-bestzip/commit/45d4a901478c6a8f396c8b959dd6cf8fd3f955b6
• https://snyk.io/vuln/SNYK-JS-BESTZIP-609371

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