Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/58867?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/58867?format=api", "purl": "pkg:maven/org.http4s/http4s-core_2.12@1.0.0", "type": "maven", "namespace": "org.http4s", "name": "http4s-core_2.12", "version": "1.0.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.0-2-1e49ccf", "latest_non_vulnerable_version": "1.0-2-1e49ccf", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41494?format=api", "vulnerability_id": "VCID-1ykn-yyp7-wbgg", "summary": "Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')\nhttp4s is an open source scala interface for HTTP. Header values (`Header.value`), Status reason phrases (`Status.reason`), URI paths (`Uri.Path`), URI authority registered names (`URI.RegName`).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41084", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00451", "scoring_system": "epss", "scoring_elements": "0.64028", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41084" }, { "reference_url": "https://github.com/http4s/http4s", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/http4s/http4s" }, { "reference_url": "https://github.com/http4s/http4s/commit/d02007db1da4f8f3df2dbf11f1db9ac7afc3f9d8", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/http4s/http4s/commit/d02007db1da4f8f3df2dbf11f1db9ac7afc3f9d8" }, { "reference_url": "https://httpwg.org/http-core/draft-ietf-httpbis-semantics-latest.html#fields.values", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://httpwg.org/http-core/draft-ietf-httpbis-semantics-latest.html#fields.values" }, { "reference_url": "https://owasp.org/www-community/attacks/HTTP_Response_Splitting", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://owasp.org/www-community/attacks/HTTP_Response_Splitting" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41084", "reference_id": "CVE-2021-41084", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41084" }, { "reference_url": "https://github.com/advisories/GHSA-5vcm-3xc3-w7x3", "reference_id": "GHSA-5vcm-3xc3-w7x3", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-5vcm-3xc3-w7x3" }, { "reference_url": "https://github.com/http4s/http4s/security/advisories/GHSA-5vcm-3xc3-w7x3", "reference_id": "GHSA-5vcm-3xc3-w7x3", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/http4s/http4s/security/advisories/GHSA-5vcm-3xc3-w7x3" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58871?format=api", "purl": "pkg:maven/org.http4s/http4s-core_2.12@1.0-2-1e49ccf", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.http4s/http4s-core_2.12@1.0-2-1e49ccf" } ], "aliases": [ "CVE-2021-41084", "GHSA-5vcm-3xc3-w7x3" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1ykn-yyp7-wbgg" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41404?format=api", "vulnerability_id": "VCID-83r2-kxmr-zucc", "summary": "Origin Validation Error\nThe original `CORS` implementation and `CORSConfig` are deprecated.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-39185", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.3782", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-39185" }, { "reference_url": "https://github.com/http4s/http4s", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/http4s/http4s" }, { "reference_url": "https://github.com/http4s/http4s/releases/tag/v0.23.2", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/http4s/http4s/releases/tag/v0.23.2" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39185", "reference_id": "CVE-2021-39185", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39185" }, { "reference_url": "https://github.com/advisories/GHSA-52cf-226f-rhr6", "reference_id": "GHSA-52cf-226f-rhr6", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-52cf-226f-rhr6" }, { "reference_url": "https://github.com/http4s/http4s/security/advisories/GHSA-52cf-226f-rhr6", "reference_id": "GHSA-52cf-226f-rhr6", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/http4s/http4s/security/advisories/GHSA-52cf-226f-rhr6" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58871?format=api", "purl": "pkg:maven/org.http4s/http4s-core_2.12@1.0-2-1e49ccf", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.http4s/http4s-core_2.12@1.0-2-1e49ccf" } ], "aliases": [ "CVE-2021-39185", "GHSA-52cf-226f-rhr6" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-83r2-kxmr-zucc" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54546?format=api", "vulnerability_id": "VCID-zpsp-jh45-7ygv", "summary": "Path Traversal\nHttp4s is a Scala interface for HTTP services. `StaticFile.fromUrl` can leak the presence of a directory on a server when the `URL` scheme is not `file://`, and the URL points to a fetchable resource under its scheme and authority. The function returns `F[None]`, indicating no resource, if `url.getFile` is a directory, without first checking the scheme or authority of the URL. If a URL connection to the scheme and URL would return a stream, and the path in the URL exists as a directory on the server, the presence of the directory on the server could be inferred from the response. The contents and other metadata about the directory are not exposed.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32643", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.55023", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32643" }, { "reference_url": "https://github.com/http4s/http4s/commit/52e1890665410b4385e37b96bc49c5e3c708e4e9", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/http4s/http4s/commit/52e1890665410b4385e37b96bc49c5e3c708e4e9" }, { "reference_url": "https://mvnrepository.com/artifact/org.http4s/http4s-core", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://mvnrepository.com/artifact/org.http4s/http4s-core" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32643", "reference_id": "CVE-2021-32643", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32643" }, { "reference_url": "https://github.com/advisories/GHSA-6h7w-fc84-x7p6", "reference_id": "GHSA-6h7w-fc84-x7p6", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-6h7w-fc84-x7p6" }, { "reference_url": "https://github.com/http4s/http4s/security/advisories/GHSA-6h7w-fc84-x7p6", "reference_id": "GHSA-6h7w-fc84-x7p6", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/http4s/http4s/security/advisories/GHSA-6h7w-fc84-x7p6" } ], "fixed_packages": [], "aliases": [ "CVE-2021-32643", "GHSA-6h7w-fc84-x7p6" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zpsp-jh45-7ygv" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.http4s/http4s-core_2.12@1.0.0" }