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CVE-2020-7713

Severity

CRITICAL

CVSS

9.8

EPSS

0.01916

Risk score

39.87

CISA KEV

No

PoC

No

Published

2020-09-01

Modified

2024-09-16

First seen

2026-08-07

Aliases

EUVD-2021-1215, GHSA-W8F3-PVX4-4C3H

Products

n/a:arr-flatten-unflatten 0 <unspecified

Sources

euvd EUVD-2021-1215

Description

All versions of package arr-flatten-unflatten are vulnerable to Prototype Pollution via the constructor.

References