What’s Vulnerable › Vulnerabilities

CVE-2020-7736: Prototype Pollution

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-10-02 · updated 2026-06-17
• Weakness: CWE-1321

Description

The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function.

Affected products

• bmoor: before 0.8.12 — fixed in 0.8.12

How to fix

Upgrade to a fixed version: bmoor 0.8.12. Check the vendor advisory for mitigations.

References

• https://github.com/b-heilman/bmoor/commit/7d4a086a1dc3ef11ed0b323824d02348734b7da5
• https://snyk.io/vuln/SNYK-JS-BMOOR-598664
• https://github.com/b-heilman/bmoor/commit/7d4a086a1dc3ef11ed0b323824d02348734b7da5
• https://snyk.io/vuln/SNYK-JS-BMOOR-598664

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