CVE-2020-28481

MediumCVSS 4.3/10Last modified Jun 17, 2026

Description

The package socket.io before 2.4.0 are vulnerable to Insecure Defaults due to CORS Misconfiguration. All domains are whitelisted by default.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-346

Affected software

No affected versions have been published.

Timeline

Published
Jan 19, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-28481: Medium severity, CVSS 4.3 | Vulnix