{"action":"Upgrade jsonpointer to 5.0.0 or later.","affected":[{"fixed":"5.0.0","introduced":"0"}],"component":"jsonpointer","cve_ids":["CVE-2021-23807"],"ecosystem":"npm","epss":0.02752,"exploited":false,"fixed_versions":["5.0.0"],"ghsa_id":"GHSA-282f-qqgm-c34q","id":"tcs_01M5KESDHSJR4DKTP3H8AV4J90","modified_at":"2026-09-10T03:49:09.416500710Z","published_at":"2021-11-08T17:44:45Z","references":["https://osv.dev/vulnerability/GHSA-282f-qqgm-c34q","https://nvd.nist.gov/vuln/detail/CVE-2021-23807","https://github.com/janl/node-jsonpointer/pull/51","https://github.com/janl/node-jsonpointer/commit/a0345f3550cd9c4d89f33b126390202b89510ad4","https://github.com/janl/node-jsonpointer","https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1910273","https://snyk.io/vuln/SNYK-JS-JSONPOINTER-1577288"],"severity":{"label":"medium","score":5.6},"sources":[{"source":"osv","source_id":"GHSA-282f-qqgm-c34q","url":"https://osv.dev/vulnerability/GHSA-282f-qqgm-c34q"}],"summary":"Prototype Pollution in node-jsonpointer"}