GHSA-9g8m-v378-pcg3MediumCVSS 6.5

parse is vulnerable to prototype pollution

Published
September 24, 2025
Last Modified
November 27, 2025

🔗 CVE IDs covered (1)

📋 Description

parse is a package designed to parse JavaScript SDK. A Prototype Pollution vulnerability in the SingleInstanceStateController.initializeState function of parse allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.

🎯 Affected products1

  • npm/parse:< 7.0.0-alpha.1

🔗 References (5)