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CVE-2025-57318

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A Prototype Pollution vulnerability in the toCsv function of csvjson versions thru 5.1.0 allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published: Sep 24, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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CVE-2025-57318: High severity, CVSS 7.5 | Vulnix