{"id":"CVE-2021-23507","details":"The package object-path-set before 1.0.2 are vulnerable to Prototype Pollution via the setPath method, as it allows an attacker to merge object prototypes into it. *Note:* This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-OBJECTPATHSET-607908","aliases":["GHSA-h6pr-c536-6rjg"],"modified":"2026-03-13T22:11:56.022210Z","published":"2022-02-04T20:15:08.467Z","related":["SNYK-JS-OBJECTPATHSET-2388576"],"references":[{"type":"WEB","url":"https://github.com/skratchdot/object-path-set/blob/577f5299fed15bb9edd11c940ff3cf0b9f4748d5/index.js%23L8"},{"type":"ADVISORY","url":"https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validation/"},{"type":"FIX","url":"https://github.com/skratchdot/object-path-set/commit/2d67a714159c4099589b6661fa84e6d2adc31761"},{"type":"EVIDENCE","url":"https://snyk.io/vuln/SNYK-JS-OBJECTPATHSET-2388576"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/skratchdot/object-path-set","events":[{"introduced":"0"},{"fixed":"757d994894daf5b7b23a0b903a4185706858cefa"},{"fixed":"2d67a714159c4099589b6661fa84e6d2adc31761"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.0.2"}]}}],"versions":["0.0.1","0.0.2","1.0.0","1.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23507.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"}]}