Lookup for vulnerable packages by Package URL.

GET /api/packages/994524?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/994524?format=api",
    "purl": "pkg:deb/debian/python-scrapy@2.12.0-2",
    "type": "deb",
    "namespace": "debian",
    "name": "python-scrapy",
    "version": "2.12.0-2",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "2.14.2-1",
    "latest_non_vulnerable_version": "2.14.2-1",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/22199?format=api",
            "vulnerability_id": "VCID-dc1m-rt7j-w3af",
            "summary": "Scrapy is vulnerable to a denial of service (DoS) attack due to flaws in brotli decompression implementation\nScrapy versions up to 2.13.3 are vulnerable to a denial of service (DoS) attack due to a flaw in its brotli decompression implementation. The protection mechanism against decompression bombs fails to mitigate the brotli variant, allowing remote servers to crash clients with less than 80GB of available memory. This occurs because brotli can achieve extremely high compression ratios for zero-filled data, leading to excessive memory consumption during decompression. Mitigation for this vulnerability needs security enhancement added in brotli v1.2.0.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-6176.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-2025-6176.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-6176",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00028",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00028",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08092",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00028",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08068",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00028",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08008",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00028",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08047",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00033",
                            "scoring_system": "epss",
                            "scoring_elements": "0.09633",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00033",
                            "scoring_system": "epss",
                            "scoring_elements": "0.09719",
                            "published_at": "2026-04-29T12:55:00Z"
                        },
                        {
                            "value": "0.00033",
                            "scoring_system": "epss",
                            "scoring_elements": "0.09762",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.00033",
                            "scoring_system": "epss",
                            "scoring_elements": "0.09605",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00033",
                            "scoring_system": "epss",
                            "scoring_elements": "0.09795",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00033",
                            "scoring_system": "epss",
                            "scoring_elements": "0.09763",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00033",
                            "scoring_system": "epss",
                            "scoring_elements": "0.09747",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00037",
                            "scoring_system": "epss",
                            "scoring_elements": "0.11087",
                            "published_at": "2026-04-21T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-6176"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-6176",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-6176"
                },
                {
                    "reference_url": "https://github.com/google/brotli",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/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/google/brotli"
                },
                {
                    "reference_url": "https://github.com/google/brotli/commit/67d78bc41db1a0d03f2e763497748f2f69946627",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/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/google/brotli/commit/67d78bc41db1a0d03f2e763497748f2f69946627"
                },
                {
                    "reference_url": "https://github.com/google/brotli/issues/1327",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/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/google/brotli/issues/1327"
                },
                {
                    "reference_url": "https://github.com/google/brotli/issues/1375",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/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/google/brotli/issues/1375"
                },
                {
                    "reference_url": "https://github.com/google/brotli/pull/1234",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/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/google/brotli/pull/1234"
                },
                {
                    "reference_url": "https://github.com/google/brotli/releases/tag/v1.2.0",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/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/google/brotli/releases/tag/v1.2.0"
                },
                {
                    "reference_url": "https://github.com/scrapy/scrapy/commit/14737e91edc513967f516fc839cc9c8a4f8d91da",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/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/scrapy/scrapy/commit/14737e91edc513967f516fc839cc9c8a4f8d91da"
                },
                {
                    "reference_url": "https://github.com/scrapy/scrapy/pull/7134",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/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/scrapy/scrapy/pull/7134"
                },
                {
                    "reference_url": "https://huntr.com/bounties/2c26a886-5984-47ee-a421-0d5fe1344eb0",
                    "reference_id": "",
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                    "scores": [
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                            "scoring_system": "cvssv3",
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                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-10-31T16:15:58Z/"
                        }
                    ],
                    "url": "https://huntr.com/bounties/2c26a886-5984-47ee-a421-0d5fe1344eb0"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2408762",
                    "reference_id": "2408762",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2408762"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-6176",
                    "reference_id": "CVE-2025-6176",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/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-2025-6176"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-2qfp-q593-8484",
                    "reference_id": "GHSA-2qfp-q593-8484",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
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                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-2qfp-q593-8484"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:0008",
                    "reference_id": "RHSA-2026:0008",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:0008"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:0845",
                    "reference_id": "RHSA-2026:0845",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:0845"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2042",
                    "reference_id": "RHSA-2026:2042",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2042"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2226",
                    "reference_id": "RHSA-2026:2226",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2226"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2227",
                    "reference_id": "RHSA-2026:2227",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2227"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2228",
                    "reference_id": "RHSA-2026:2228",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2228"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2229",
                    "reference_id": "RHSA-2026:2229",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2229"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2389",
                    "reference_id": "RHSA-2026:2389",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2389"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2399",
                    "reference_id": "RHSA-2026:2399",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2399"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2400",
                    "reference_id": "RHSA-2026:2400",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2400"
                },
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                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2401",
                    "reference_id": "RHSA-2026:2401",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2401"
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                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2455",
                    "reference_id": "RHSA-2026:2455",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2455"
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                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2737",
                    "reference_id": "RHSA-2026:2737",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2737"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2800",
                    "reference_id": "RHSA-2026:2800",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2800"
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                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:2844",
                    "reference_id": "RHSA-2026:2844",
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                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:2844"
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                    "url": "https://access.redhat.com/errata/RHSA-2026:2974"
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                    "url": "https://access.redhat.com/errata/RHSA-2026:2976"
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                    "url": "https://access.redhat.com/errata/RHSA-2026:3392"
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                    "url": "https://access.redhat.com/errata/RHSA-2026:3406"
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                    "url": "https://access.redhat.com/errata/RHSA-2026:3417"
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                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:3861",
                    "reference_id": "RHSA-2026:3861",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:3861"
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                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:4419",
                    "reference_id": "RHSA-2026:4419",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:4419"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:4465",
                    "reference_id": "RHSA-2026:4465",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:4465"
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            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1026121?format=api",
                    "purl": "pkg:deb/debian/python-scrapy@2.14.2-1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-scrapy@2.14.2-1"
                }
            ],
            "aliases": [
                "CVE-2025-6176",
                "GHSA-2qfp-q593-8484"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dc1m-rt7j-w3af"
        }
    ],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/15210?format=api",
            "vulnerability_id": "VCID-385b-344t-23es",
            "summary": "Scrapy decompression bomb vulnerability\n### Impact\n\nScrapy limits allowed response sizes by default through the [`DOWNLOAD_MAXSIZE`](https://docs.scrapy.org/en/latest/topics/settings.html#download-maxsize) and [`DOWNLOAD_WARNSIZE`](https://docs.scrapy.org/en/latest/topics/settings.html#download-warnsize) settings.\n\nHowever, those limits were only being enforced during the download of the raw, usually-compressed response bodies, and not during decompression, making Scrapy vulnerable to [decompression bombs](https://cwe.mitre.org/data/definitions/409.html).\n\nA malicious website being scraped could send a small response that, on decompression, could exhaust the memory available to the Scrapy process, potentially affecting any other process sharing that memory, and affecting disk usage in case of uncompressed response caching.\n\n### Patches\n\nUpgrade to Scrapy 2.11.1.\n\nIf you are using Scrapy 1.8 or a lower version, and upgrading to Scrapy 2.11.1 is not an option, you may upgrade to Scrapy 1.8.4 instead.\n\n### Workarounds\n\nThere is no easy workaround.\n\nDisabling HTTP decompression altogether is impractical, as HTTP compression is a rather common practice.\n\nHowever, it is technically possible to manually backport the 2.11.1 or 1.8.4 fix, replacing the corresponding components of an unpatched version of Scrapy with patched versions copied into your own code.\n\n### Acknowledgements\n\nThis security issue was reported by @dmandefy  [through huntr.com](https://huntr.com/bounties/c4a0fac9-0c5a-4718-9ee4-2d06d58adabb/).",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-3572",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00157",
                            "scoring_system": "epss",
                            "scoring_elements": "0.36675",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00157",
                            "scoring_system": "epss",
                            "scoring_elements": "0.36157",
                            "published_at": "2026-04-29T12:55:00Z"
                        },
                        {
                            "value": "0.00157",
                            "scoring_system": "epss",
                            "scoring_elements": "0.36243",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
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                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-scrapy@2.12.0-2"
                }
            ],
            "aliases": [
                "CVE-2024-1892",
                "GHSA-cc65-xxvf-f7r9",
                "GMS-2024-287",
                "PYSEC-2024-162"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-64nx-aruy-q7gy"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/15539?format=api",
            "vulnerability_id": "VCID-kgf5-wu3r-pqc6",
            "summary": "Scrapy authorization header leakage on cross-domain redirect\n### Impact\n\nWhen you send a request with the `Authorization` header to one domain, and the response asks to redirect to a different domain, Scrapy’s built-in redirect middleware creates a follow-up redirect request that keeps the original `Authorization` header, leaking its content to that second domain.\n\nThe [right behavior](https://fetch.spec.whatwg.org/#ref-for-cors-non-wildcard-request-header-name) would be to drop the `Authorization` header instead, in this scenario.\n\n### Patches\n\nUpgrade to Scrapy 2.11.1.\n\nIf you are using Scrapy 1.8 or a lower version, and upgrading to Scrapy 2.11.1 is not an option, you may upgrade to Scrapy 1.8.4 instead.\n\n### Workarounds\n\nIf you cannot upgrade, make sure that you are not using the `Authentication` header, either directly or through some third-party plugin.\n\nIf you need to use that header in some requests, add `\"dont_redirect\": True` to the `request.meta` dictionary of those requests to disable following redirects for them.\n\nIf you need to keep (same domain) redirect support on those requests, make sure you trust the target website not to redirect your requests to a different domain.\n\n### Acknowledgements\n\nThis security issue was reported by @ranjit-git  [through huntr.com](https://huntr.com/bounties/49974321-2718-43e3-a152-62b16eed72a9/).",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-3574",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31311",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31225",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
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                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31172",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31352",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.3079",
                            "published_at": "2026-04-29T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30875",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30996",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31157",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31187",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31206",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31216",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31259",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00121",
                            "scoring_system": "epss",
                            "scoring_elements": "0.31255",
                            "published_at": "2026-04-09T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-3574"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-3574",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-3574"
                },
                {
                    "reference_url": "https://github.com/scrapy/scrapy",
                    "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:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/scrapy/scrapy"
                },
                {
                    "reference_url": "https://github.com/scrapy/scrapy/commit/ee7bd9d217fc126063575d5649f00bdeeca2faae",
                    "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:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/scrapy/scrapy/commit/ee7bd9d217fc126063575d5649f00bdeeca2faae"
                },
                {
                    "reference_url": "https://github.com/scrapy/scrapy/security/advisories/GHSA-cw9j-q3vf-hrrv",
                    "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:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/scrapy/scrapy/security/advisories/GHSA-cw9j-q3vf-hrrv"
                },
                {
                    "reference_url": "https://huntr.com/bounties/49974321-2718-43e3-a152-62b16eed72a9",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-04-18T15:23:27Z/"
                        }
                    ],
                    "url": "https://huntr.com/bounties/49974321-2718-43e3-a152-62b16eed72a9"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-3574",
                    "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:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-3574"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/7476-1/",
                    "reference_id": "USN-7476-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/7476-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/994524?format=api",
                    "purl": "pkg:deb/debian/python-scrapy@2.12.0-2",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-dc1m-rt7j-w3af"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-scrapy@2.12.0-2"
                }
            ],
            "aliases": [
                "CVE-2024-3574",
                "GHSA-cw9j-q3vf-hrrv",
                "GMS-2024-288"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kgf5-wu3r-pqc6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/12829?format=api",
            "vulnerability_id": "VCID-urb1-hv1z-duga",
            "summary": "In scrapy/scrapy, an issue was identified where the Authorization header is not removed during redirects that only change the scheme (e.g., HTTPS to HTTP) but remain within the same domain. This behavior contravenes the Fetch standard, which mandates the removal of Authorization headers in cross-origin requests when the scheme, host, or port changes. Consequently, when a redirect downgrades from HTTPS to HTTP, the Authorization header may be inadvertently exposed in plaintext, leading to potential sensitive information disclosure to unauthorized actors. The flaw is located in the _build_redirect_request function of the redirect middleware.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-1968",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40912",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.4063",
                            "published_at": "2026-04-29T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40713",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40726",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40818",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40898",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40928",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40886",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40905",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40941",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40923",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40917",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40868",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.0019",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40939",
                            "published_at": "2026-04-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-1968"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-1968",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-1968"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://github.com/scrapy/scrapy",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/scrapy/scrapy"
                },
                {
                    "reference_url": "https://github.com/scrapy/scrapy/commit/1d0502f25bbe55a22899af915623fda1aaeb9dd8",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-06-18T20:26:27Z/"
                        }
                    ],
                    "url": "https://github.com/scrapy/scrapy/commit/1d0502f25bbe55a22899af915623fda1aaeb9dd8"
                },
                {
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                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/scrapy/scrapy/security/advisories/GHSA-4qqq-9vqf-3h3f"
                },
                {
                    "reference_url": "https://huntr.com/bounties/27f6a021-a891-446a-ada5-0226d619dd1a",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-06-18T20:26:27Z/"
                        }
                    ],
                    "url": "https://huntr.com/bounties/27f6a021-a891-446a-ada5-0226d619dd1a"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-4qqq-9vqf-3h3f",
                    "reference_id": "GHSA-4qqq-9vqf-3h3f",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-4qqq-9vqf-3h3f"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/7476-1/",
                    "reference_id": "USN-7476-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/7476-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/994524?format=api",
                    "purl": "pkg:deb/debian/python-scrapy@2.12.0-2",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-dc1m-rt7j-w3af"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-scrapy@2.12.0-2"
                }
            ],
            "aliases": [
                "CVE-2024-1968",
                "GHSA-4qqq-9vqf-3h3f",
                "PYSEC-2024-258"
            ],
            "risk_score": 3.4,
            "exploitability": "0.5",
            "weighted_severity": "6.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-urb1-hv1z-duga"
        }
    ],
    "risk_score": "4.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-scrapy@2.12.0-2"
}