{"id":"GHSA-9g8m-v378-pcg3","summary":"parse is vulnerable to prototype pollution","details":"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.","aliases":["CVE-2025-57324"],"modified":"2025-11-27T09:16:24.140361Z","published":"2025-09-24T21:30:37Z","database_specific":{"github_reviewed_at":"2025-09-26T12:57:00Z","nvd_published_at":"2025-09-24T21:15:32Z","cwe_ids":["CWE-1321"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57324"},{"type":"WEB","url":"https://github.com/parse-community/Parse-SDK-JS/commit/9e7c1bad472b1ed2463cbac567b8ec752ae5b4c9"},{"type":"WEB","url":"https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/parse%405.3.0/index.js"},{"type":"WEB","url":"https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57324"},{"type":"PACKAGE","url":"https://github.com/parse-community/Parse-SDK-JS"}],"affected":[{"package":{"name":"parse","ecosystem":"npm","purl":"pkg:npm/parse"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"7.0.0-alpha.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-9g8m-v378-pcg3/GHSA-9g8m-v378-pcg3.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}