Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/50834?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/50834?format=api", "purl": "pkg:pypi/starlette@1.0.0", "type": "pypi", "namespace": "", "name": "starlette", "version": "1.0.0", "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/37347?format=api", "vulnerability_id": "VCID-2c5q-buqw-u7ex", "summary": "BadHost: Missing Host header validation poisons request.url.path, bypassing path-based security checks\nStarlette reconstructs the requested URL based on the HTTP Host request header and requested path, but does not perform any validation of the Host header value. This allows attackers to inject paths into the host part, prepending the actual path. However, routing in Starlette is based on the actual request path. This inconsistent interpretation of HTTP requests may lead to issues such as authentication bypass when the authentication depends on the reconstructed URL’s path.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-48710.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-48710.json" }, { "reference_url": "https://badhost.org", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://badhost.org" }, { "reference_url": "https://github.com/Kludex/starlette", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/Kludex/starlette" }, { "reference_url": "https://github.com/Kludex/starlette/commit/764dab0dcfb9033d75442d7a359645c9f94648c6", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/Kludex/starlette/commit/764dab0dcfb9033d75442d7a359645c9f94648c6" }, { "reference_url": "https://github.com/Kludex/starlette/security/advisories/GHSA-86qp-5c8j-p5mr", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/Kludex/starlette/security/advisories/GHSA-86qp-5c8j-p5mr" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/starlette/PYSEC-2026-161.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/starlette/PYSEC-2026-161.yaml" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48710", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48710" }, { "reference_url": "https://ostif.org/disclosing-the-badhost-vulnerability-in-starlette", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://ostif.org/disclosing-the-badhost-vulnerability-in-starlette" }, { "reference_url": "https://ostif.org/disclosing-the-badhost-vulnerability-in-starlette/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://ostif.org/disclosing-the-badhost-vulnerability-in-starlette/" }, { "reference_url": "https://www.secwest.net/starlette", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.secwest.net/starlette" }, { "reference_url": "https://www.x41-dsec.de/lab/advisories/x41-2026-002-starlette", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.x41-dsec.de/lab/advisories/x41-2026-002-starlette" }, { "reference_url": "https://www.x41-dsec.de/lab/advisories/x41-2026-002-starlette/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.x41-dsec.de/lab/advisories/x41-2026-002-starlette/" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1137375", "reference_id": "1137375", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1137375" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2481742", "reference_id": "2481742", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2481742" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:22992", "reference_id": "RHSA-2026:22992", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:22992" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:22993", "reference_id": "RHSA-2026:22993", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:22993" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/50835?format=api", "purl": "pkg:pypi/starlette@1.0.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/starlette@1.0.1" } ], "aliases": [ "CVE-2026-48710", "GHSA-86qp-5c8j-p5mr", "PYSEC-2026-161", "X41-2026-002" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2c5q-buqw-u7ex" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/starlette@1.0.0" }