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High · 7.5 CVE-2025-57326 EUVD-2025-31057GHSA-3mpm-jx38-9m8w

sassdoc-extras vulnerable to prototype pollution

Published Sep 24, 2025 · Updated Sep 26, 2025 · Assigned by mitre

Description

A Prototype Pollution vulnerability in the byGroupAndType function of sassdoc-extras v2.5.1 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.

Affected packages

EcosystemPackageAffectedFixedRecord
npm sassdoc-extras <= 3.0.0 — GHSA-3mpm-jx38-9m8w

References