Lookup for vulnerable packages by Package URL.

GET /api/packages/553614?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/553614?format=api",
    "purl": "pkg:maven/com.twitter/twitter-server_2.12@18.1.0",
    "type": "maven",
    "namespace": "com.twitter",
    "name": "twitter-server_2.12",
    "version": "18.1.0",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "20.12.0",
    "latest_non_vulnerable_version": "20.12.0",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42292?format=api",
            "vulnerability_id": "VCID-2vwn-8vjt-gqch",
            "summary": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')\nserver/handler/HistogramQueryHandler.scala in Twitter TwitterServer (aka twitter-server), in some configurations, allows XSS via the /histograms endpoint.",
            "references": [
                {
                    "reference_url": "https://advisory.checkmarx.net/advisory/CX-2020-4287",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://advisory.checkmarx.net/advisory/CX-2020-4287"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35774",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.81946",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99225",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.81946",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99224",
                            "published_at": "2026-06-08T12:55:00Z"
                        },
                        {
                            "value": "0.81946",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99222",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35774"
                },
                {
                    "reference_url": "https://github.com/twitter/twitter-server",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/twitter/twitter-server"
                },
                {
                    "reference_url": "https://github.com/twitter/twitter-server/commit/e0aeb87e89a6e6c711214ee2de0dd9f6e5f9cb6c",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/twitter/twitter-server/commit/e0aeb87e89a6e6c711214ee2de0dd9f6e5f9cb6c"
                },
                {
                    "reference_url": "https://github.com/twitter/twitter-server/compare/twitter-server-20.10.0...twitter-server-20.12.0",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/twitter/twitter-server/compare/twitter-server-20.10.0...twitter-server-20.12.0"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35774",
                    "reference_id": "CVE-2020-35774",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35774"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-3mqv-8gxg-pfm4",
                    "reference_id": "GHSA-3mqv-8gxg-pfm4",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-3mqv-8gxg-pfm4"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/60457?format=api",
                    "purl": "pkg:maven/com.twitter/twitter-server_2.12@20.12.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/com.twitter/twitter-server_2.12@20.12.0"
                }
            ],
            "aliases": [
                "CVE-2020-35774",
                "GHSA-3mqv-8gxg-pfm4"
            ],
            "risk_score": 10.0,
            "exploitability": "2.0",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2vwn-8vjt-gqch"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "10.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/com.twitter/twitter-server_2.12@18.1.0"
}