{"id":"CVE-2021-25916","details":"Prototype pollution vulnerability in 'patchmerge' versions 1.0.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.","aliases":["GHSA-84g3-cv89-m9gm"],"modified":"2026-07-08T05:59:28.414312050Z","published":"2021-03-16T16:15:14.143Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"1.0.0"},{"last_affected":"1.0.1"}],"source":"CPE_RANGE","vendor_product":"patchmerge_project:patchmerge","cpes":["cpe:2.3:a:patchmerge_project:patchmerge:*:*:*:*:*:node.js:*:*"]},{"extracted_events":[{"introduced":"1.0.0"},{"fixed":"1.0.1"}],"source":"DESCRIPTION"}]},"references":[{"type":"FIX","url":"https://github.com/pjshumphreys/patchmerge/commit/5b383c537eae7a00ebd26d3f7211dac99ddecb12"},{"type":"EVIDENCE","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25916"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pjshumphreys/patchmerge","events":[{"introduced":"0"},{"fixed":"5b383c537eae7a00ebd26d3f7211dac99ddecb12"}],"database_specific":{"source":"REFERENCES"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25916.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}