Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/276512?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/276512?format=api", "purl": "pkg:npm/npm-user-validate@0.1.3", "type": "npm", "namespace": "", "name": "npm-user-validate", "version": "0.1.3", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.0.1", "latest_non_vulnerable_version": "1.0.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/53737?format=api", "vulnerability_id": "VCID-azjs-kjpm-z3h2", "summary": "Uncontrolled Resource Consumption\nThis affects the package npm-user-validate The regex that validates user emails took exponentially longer to process long input strings beginning with `@` characters.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7754.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7754.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7754", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01798", "scoring_system": "epss", "scoring_elements": "0.83143", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.01798", "scoring_system": "epss", "scoring_elements": "0.83147", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.01798", "scoring_system": "epss", "scoring_elements": "0.83121", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7754" }, { "reference_url": "https://github.com/npm/npm-user-validate/commit/c8a87dac1a4cc6988b5418f30411a8669bef204e", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/npm-user-validate/commit/c8a87dac1a4cc6988b5418f30411a8669bef204e" }, { "reference_url": "https://github.com/npm/npm-user-validate/security/advisories/GHSA-xgh6-85xh-479p", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/npm-user-validate/security/advisories/GHSA-xgh6-85xh-479p" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1019353", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1019353" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-NPMUSERVALIDATE-1019352", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JS-NPMUSERVALIDATE-1019352" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1892430", "reference_id": "1892430", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1892430" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7754", "reference_id": "CVE-2020-7754", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7754" }, { "reference_url": "https://github.com/advisories/GHSA-pw54-mh39-w3hc", "reference_id": "GHSA-pw54-mh39-w3hc", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-pw54-mh39-w3hc" }, { "reference_url": "https://github.com/advisories/GHSA-xgh6-85xh-479p", "reference_id": "GHSA-xgh6-85xh-479p", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-xgh6-85xh-479p" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0421", "reference_id": "RHSA-2021:0421", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0421" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0485", "reference_id": "RHSA-2021:0485", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0485" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0521", "reference_id": "RHSA-2021:0521", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0521" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0548", "reference_id": "RHSA-2021:0548", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0548" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0549", "reference_id": "RHSA-2021:0549", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0549" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0551", "reference_id": "RHSA-2021:0551", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0551" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/79019?format=api", "purl": "pkg:npm/npm-user-validate@1.0.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/npm-user-validate@1.0.1" } ], "aliases": [ "CVE-2020-7754", "GHSA-pw54-mh39-w3hc", "GHSA-xgh6-85xh-479p" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-azjs-kjpm-z3h2" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/npm-user-validate@0.1.3" }