{"id":"GHSA-6956-83fg-5wc5","summary":"Prototype Pollution in set-in","details":"The package set-in before 2.0.3 is vulnerable to Prototype Pollution via the `setIn` method, as it allows an attacker to merge object prototypes into it. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-28273](https://security.snyk.io/vuln/SNYK-JS-SETIN-1048049)","aliases":["CVE-2022-25354","SNYK-JS-SETIN-2388571"],"modified":"2026-09-10T03:49:17.208207533Z","published":"2022-03-18T00:01:11Z","database_specific":{"nvd_published_at":"2022-03-17T12:15:00Z","cwe_ids":["CWE-1321"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2022-03-18T22:42:31Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25354"},{"type":"WEB","url":"https://github.com/ahdinosaur/set-in/commit/6bad255961d379e4b1f5fbc52ef9dc8420816f24"},{"type":"PACKAGE","url":"https://github.com/ahdinosaur/set-in"},{"type":"WEB","url":"https://github.com/ahdinosaur/set-in/blob/dfc226d95cce8129de6708661e06e0c2c06f3490/index.js%23L5"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-SETIN-2388571"}],"affected":[{"package":{"name":"set-in","ecosystem":"npm","purl":"pkg:npm/set-in"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.0.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-6956-83fg-5wc5/GHSA-6956-83fg-5wc5.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}