{"url":"http://public2.vulnerablecode.io/api/packages/534769?format=json","purl":"pkg:npm/objection@2.2.9","type":"npm","namespace":"","name":"objection","version":"2.2.9","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.2.16","latest_non_vulnerable_version":"3.0.0-alpha.5","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41427?format=json","vulnerability_id":"VCID-5qvp-m4n9-5qeh","summary":"Improperly Controlled Modification of Dynamically-Determined Object Attributes\nobjection.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-3766","reference_id":"","reference_type":"","scores":[{"value":"0.00359","scoring_system":"epss","scoring_elements":"0.58438","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00359","scoring_system":"epss","scoring_elements":"0.58455","published_at":"2026-06-09T12:55:00Z"},{"value":"0.00359","scoring_system":"epss","scoring_elements":"0.58461","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00359","scoring_system":"epss","scoring_elements":"0.58452","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00359","scoring_system":"epss","scoring_elements":"0.58405","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00359","scoring_system":"epss","scoring_elements":"0.58453","published_at":"2026-06-07T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-3766"},{"reference_url":"https://github.com/vincit/objection.js","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vincit/objection.js"},{"reference_url":"https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9"},{"reference_url":"https://github.com/vincit/objection.js/commit/b41aab8dcd78f426f7468dcda541a7aca18a66a6","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vincit/objection.js/commit/b41aab8dcd78f426f7468dcda541a7aca18a66a6"},{"reference_url":"https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031cc","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031cc"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3766","reference_id":"CVE-2021-3766","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3766"},{"reference_url":"https://github.com/advisories/GHSA-r659-8xfp-j327","reference_id":"GHSA-r659-8xfp-j327","reference_type":"","scores":[{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-r659-8xfp-j327"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/141176?format=json","purl":"pkg:npm/objection@2.2.16","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/objection@2.2.16"},{"url":"http://public2.vulnerablecode.io/api/packages/58922?format=json","purl":"pkg:npm/objection@3.0.0-alpha.5","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/objection@3.0.0-alpha.5"}],"aliases":["CVE-2021-3766","GHSA-r659-8xfp-j327"],"risk_score":4.5,"exploitability":"0.5","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-5qvp-m4n9-5qeh"}],"fixing_vulnerabilities":[],"risk_score":"4.5","resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/objection@2.2.9"}