Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/673061?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/673061?format=api", "purl": "pkg:npm/buttercup@3.0.0-rc1.1", "type": "npm", "namespace": "", "name": "buttercup", "version": "3.0.0-rc1.1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "7.4.0", "latest_non_vulnerable_version": "7.4.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/45984?format=api", "vulnerability_id": "VCID-w4dd-y1ur-zqfe", "summary": "Use of Password Hash With Insufficient Computational Effort\nButtercup v2.20.3 allows attackers to obtain the hash of the master password for the password manager via accessing the file /vaults.json/", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-41646", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00066", "scoring_system": "epss", "scoring_elements": "0.20605", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00066", "scoring_system": "epss", "scoring_elements": "0.20503", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00066", "scoring_system": "epss", "scoring_elements": "0.20494", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00066", "scoring_system": "epss", "scoring_elements": "0.20562", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00066", "scoring_system": "epss", "scoring_elements": "0.20618", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-41646" }, { "reference_url": "https://buttercup.pw", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://buttercup.pw" }, { "reference_url": "https://buttercup.pw/", "reference_id": "", "reference_type": "", "scores": [ { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-09-26T19:51:10Z/" } ], "url": "https://buttercup.pw/" }, { "reference_url": "https://github.com/buttercup/buttercup-core", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/buttercup/buttercup-core" }, { "reference_url": "https://github.com/buttercup/buttercup-core/commit/77fbcdfe4caf57486a3c83c07fc6d36bb0e1d3e1", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/buttercup/buttercup-core/commit/77fbcdfe4caf57486a3c83c07fc6d36bb0e1d3e1" }, { "reference_url": "https://github.com/buttercup/buttercup-core/issues/336", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/buttercup/buttercup-core/issues/336" }, { "reference_url": "https://github.com/tristao-marinho/CVE-2023-41646", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/tristao-marinho/CVE-2023-41646" }, { "reference_url": "https://github.com/tristao-marinho/CVE-2023-41646/", "reference_id": "CVE-2023-41646", "reference_type": "", "scores": [ { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-09-26T19:51:10Z/" } ], "url": "https://github.com/tristao-marinho/CVE-2023-41646/" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-41646", "reference_id": "CVE-2023-41646", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-41646" }, { "reference_url": "https://github.com/advisories/GHSA-7cwq-p8cr-h9qg", "reference_id": "GHSA-7cwq-p8cr-h9qg", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7cwq-p8cr-h9qg" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/66826?format=api", "purl": "pkg:npm/buttercup@7.4.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/buttercup@7.4.0" } ], "aliases": [ "CVE-2023-41646", "GHSA-7cwq-p8cr-h9qg" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-w4dd-y1ur-zqfe" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/buttercup@3.0.0-rc1.1" }