What’s Vulnerable › Vulnerabilities
CVE-2019-10745
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.1% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2019-08-20 · updated 2026-06-17
- Weakness: CWE-1321
Description
assign-deep is vulnerable to Prototype Pollution in versions before 0.4.8 and version 1.0.0. The function assign-deep could be tricked into adding or modifying properties of Object.prototype using either a constructor or a _proto_ payload.
Affected products
- assign-deep: before 0.4.8; 1.0.0 — fixed in 0.4.8
How to fix
Upgrade to a fixed version: assign-deep 0.4.8. Check the vendor advisory for mitigations.
References
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