Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/223555?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/223555?format=api", "purl": "pkg:nuget/i18n@1.0.6", "type": "nuget", "namespace": "", "name": "i18n", "version": "1.0.6", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.1.15", "latest_non_vulnerable_version": "2.1.15", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/33198?format=api", "vulnerability_id": "VCID-p4mn-btwb-q7cm", "summary": "Denial of Service in i18n\nThis affects the package i18n before version 2.1.15. Vulnerability arises out of insufficient handling of erroneous language tags in src/i18n/Concrete/TextLocalizer.cs and src/i18n/LocalizedApplication.cs.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7791", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.80947", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81083", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81045", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81007", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81015", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81029", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81012", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81005", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.80977", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.80978", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.80956", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81075", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81067", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81044", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01483", "scoring_system": "epss", "scoring_elements": "0.81046", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7791" }, { "reference_url": "https://github.com/turquoiseowl/i18n/commit/c418e3345313dc896c1951d8c46ab0b9b12fcbd3", "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/turquoiseowl/i18n/commit/c418e3345313dc896c1951d8c46ab0b9b12fcbd3" }, { "reference_url": "https://github.com/turquoiseowl/i18n/issues/387", "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/turquoiseowl/i18n/issues/387" }, { "reference_url": "https://lists.apache.org/thread.html/r1573c58dc283b05f7a40a3f5ff0079b5bbde0492d406ee0fe98d40b6@%3Ccommits.druid.apache.org%3E", "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://lists.apache.org/thread.html/r1573c58dc283b05f7a40a3f5ff0079b5bbde0492d406ee0fe98d40b6@%3Ccommits.druid.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r2667286c8ceffaf893b16829b9612d8f7c4ee6b30362c6c1b583e3c2@%3Ccommits.druid.apache.org%3E", "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://lists.apache.org/thread.html/r2667286c8ceffaf893b16829b9612d8f7c4ee6b30362c6c1b583e3c2@%3Ccommits.druid.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r33dc233634aedb04fa77db3eb79ea12d15ca4da89fa46a1c585ecb0b@%3Ccommits.druid.apache.org%3E", "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://lists.apache.org/thread.html/r33dc233634aedb04fa77db3eb79ea12d15ca4da89fa46a1c585ecb0b@%3Ccommits.druid.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r394b1ae54693609a60ea8aab02ff045dc92f593aa3aebff562e69958@%3Ccommits.druid.apache.org%3E", "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://lists.apache.org/thread.html/r394b1ae54693609a60ea8aab02ff045dc92f593aa3aebff562e69958@%3Ccommits.druid.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r5e08837e695efd36be73510ce58ec05785dbcea077819d8acc2d990d@%3Ccommits.druid.apache.org%3E", "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://lists.apache.org/thread.html/r5e08837e695efd36be73510ce58ec05785dbcea077819d8acc2d990d@%3Ccommits.druid.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r9744574911e7e4edf5f4eeae92a4ccc83e3723cec937950062bb8775@%3Ccommits.druid.apache.org%3E", "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://lists.apache.org/thread.html/r9744574911e7e4edf5f4eeae92a4ccc83e3723cec937950062bb8775@%3Ccommits.druid.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/ra5047392edf1fecba441c9adc8807ed6c5f7d2cc71f2f3bb89f35371@%3Ccommits.druid.apache.org%3E", "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://lists.apache.org/thread.html/ra5047392edf1fecba441c9adc8807ed6c5f7d2cc71f2f3bb89f35371@%3Ccommits.druid.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rc2abba7aa0450198494bbee654fce9b97fad72a4989323e189faede4@%3Cdev.myfaces.apache.org%3E", "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://lists.apache.org/thread.html/rc2abba7aa0450198494bbee654fce9b97fad72a4989323e189faede4@%3Cdev.myfaces.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rc850d0fce066f9eb9e8553172d9207bad7df4d2059d93abc5c7e85c4@%3Ccommits.druid.apache.org%3E", "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://lists.apache.org/thread.html/rc850d0fce066f9eb9e8553172d9207bad7df4d2059d93abc5c7e85c4@%3Ccommits.druid.apache.org%3E" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7791", "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://nvd.nist.gov/vuln/detail/CVE-2020-7791" }, { "reference_url": "https://snyk.io/vuln/SNYK-DOTNET-I18N-1050179", "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-DOTNET-I18N-1050179" }, { "reference_url": "https://github.com/advisories/GHSA-hfvc-g252-rp4g", "reference_id": "GHSA-hfvc-g252-rp4g", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-hfvc-g252-rp4g" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/73033?format=api", "purl": "pkg:nuget/i18n@2.1.15", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/i18n@2.1.15" } ], "aliases": [ "CVE-2020-7791", "GHSA-hfvc-g252-rp4g" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-p4mn-btwb-q7cm" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/i18n@1.0.6" }