CVE-2021-23566

PoC ×4—

CVSS 3.1

5.5 medium

EPSS

<1%p37

Published

Jan 14, 2022 (Jan 14, 2022)

Modified

Jun 17, 2026

Description

The package nanoid from 3.0.0 and before 3.1.31 are vulnerable to Information Exposure via the valueOf() function which allows to reproduce the last id generated.

Vendors: nanoid project
Products: nanoid
Weakness: CWE-704
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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