{"action":"Upgrade json-schema to 0.4.0 or later.","affected":[{"fixed":"0.4.0","introduced":"0"}],"component":"json-schema","cve_ids":["CVE-2021-3918"],"ecosystem":"npm","epss":0.0383,"exploited":false,"fixed_versions":["0.4.0"],"ghsa_id":"GHSA-896r-f27r-55mw","id":"tcs_01M5KFCDMHY2SVF5WGHV8GMSA2","modified_at":"2025-01-17T21:31:38Z","published_at":"2021-11-19T20:16:17Z","references":["https://osv.dev/vulnerability/GHSA-896r-f27r-55mw","https://nvd.nist.gov/vuln/detail/CVE-2021-3918","https://github.com/kriszyp/json-schema/commit/22f146111f541d9737e832823699ad3528ca7741","https://github.com/kriszyp/json-schema/commit/b62f1da1ff5442f23443d6be6a92d00e65cba93a","https://github.com/kriszyp/json-schema/commit/f6f6a3b02d667aa4ba2d5d50cc19208c4462abfa","https://github.com/kriszyp/json-schema","https://huntr.dev/bounties/bb6ccd63-f505-4e3a-b55f-cd2662c261a9","https://lists.debian.org/debian-lts-announce/2022/12/msg00013.html","https://security.netapp.com/advisory/ntap-20250117-0004"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-896r-f27r-55mw","url":"https://osv.dev/vulnerability/GHSA-896r-f27r-55mw"}],"summary":"json-schema is vulnerable to Prototype Pollution"}