{"id":"CVE-2022-25352","summary":"Prototype Pollution","details":"The package libnested before 1.5.2 are vulnerable to Prototype Pollution via the set function in index.js. **Note:** This vulnerability derives from an incomplete fix for [CVE-2020-28283](https://security.snyk.io/vuln/SNYK-JS-LIBNESTED-1054930)","aliases":["GHSA-x5m8-2r8v-8f97","SNYK-JS-LIBNESTED-2342117"],"modified":"2026-08-12T03:51:15.422883093Z","published":"2022-03-17T11:20:50.476Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25352.json","cna_assigner":"snyk"},"references":[{"type":"WEB","url":"https://github.com/dominictarr/libnested/blob/master/index.js%23L22"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25352.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25352"},{"type":"ADVISORY","url":"https://snyk.io/vuln/SNYK-JS-LIBNESTED-2342117"},{"type":"FIX","url":"https://github.com/dominictarr/libnested/commit/c1129865d75fbe52b5a4f755ad3110ca5420f2e1"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dominictarr/libnested","events":[{"introduced":"0"},{"fixed":"e4046baeeb05b5b8fdc5d75fe8234dc253c17ef5"},{"fixed":"c1129865d75fbe52b5a4f755ad3110ca5420f2e1"}],"database_specific":{"cpe":"cpe:2.3:a:libnested_project:libnested:*:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.5.2"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v1.5.1","v1.5.0","v1.4.1","v1.4.0","v1.3.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-25352.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:N/I:N/A:H/E:P"}]}