CVE-2020-7639

PoC —

CVSS 3.1

5.3 medium

EPSS

1%p64

Published

Apr 6, 2020 (Apr 6, 2020)

Modified

Jun 17, 2026

Description

eivindfjeldstad-dot below 1.0.3 is vulnerable to Prototype Pollution.The function 'set' could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload.

Vendors: dot project
Products: dot
Weakness: CWE-1321
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

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