{"id":"CVE-2022-25907","summary":"Prototype Pollution","details":"The package ts-deepmerge before 2.0.2 are vulnerable to Prototype Pollution due to missing sanitization of the merge function.","aliases":["GHSA-7qqq-gh2f-wq76"],"modified":"2026-08-12T03:51:27.715232931Z","published":"2022-08-09T05:00:17.639Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25907.json","cna_assigner":"snyk"},"references":[{"type":"WEB","url":"https://github.com/voodoocreation/ts-deepmerge/releases/tag/2.0.2"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-JS-TSDEEPMERGE-2959975"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25907.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25907"},{"type":"FIX","url":"https://github.com/voodoocreation/ts-deepmerge/commit/9be5148773343c57be9de39728d6ead18eddf10b"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/voodoocreation/ts-deepmerge","events":[{"introduced":"0"},{"fixed":"9be5148773343c57be9de39728d6ead18eddf10b"}],"database_specific":{"source":["AFFECTED_FIELD","CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:typescript_deep_merge_project:typescript_deep_merge:*:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.0.2"}]}}],"versions":["2.0.1","2.0.0","1.1.0","1.0.8","1.0.7","1.0.6","1.0.5","1.0.4","1.0.3","1.0.2","1.0.1","1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-25907.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"}]}