GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/577067?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/577067?format=api",
    "purl": "pkg:maven/org.apache.cayenne/cayenne-parent@4.1.RC1",
    "type": "maven",
    "namespace": "org.apache.cayenne",
    "name": "cayenne-parent",
    "version": "4.1.RC1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "4.1",
    "latest_non_vulnerable_version": "4.1",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/40192?format=api",
            "vulnerability_id": "VCID-6bs1-cjax-zbd6",
            "summary": "Improper Restriction of XML External Entity Reference\nIf an attacker tricks a user of `CayenneModeler` into opening a malicious XML file, the attacker will be able to instruct the XML parser built into `CayenneModeler` to transfer files from a local machine to a remote machine controlled by the attacker.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-11758",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00339",
                            "scoring_system": "epss",
                            "scoring_elements": "0.5696",
                            "published_at": "2026-06-09T12:55:00Z"
                        },
                        {
                            "value": "0.00339",
                            "scoring_system": "epss",
                            "scoring_elements": "0.5691",
                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.00339",
                            "scoring_system": "epss",
                            "scoring_elements": "0.56961",
                            "published_at": "2026-06-05T12:55:00Z"
                        },
                        {
                            "value": "0.00339",
                            "scoring_system": "epss",
                            "scoring_elements": "0.56969",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.00339",
                            "scoring_system": "epss",
                            "scoring_elements": "0.56956",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.00339",
                            "scoring_system": "epss",
                            "scoring_elements": "0.56942",
                            "published_at": "2026-06-08T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-11758"
                },
                {
                    "reference_url": "https://github.com/apache/cayenne/commit/6fc896b65ed871be33dcf453cde924bf73cf83db",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/cayenne/commit/6fc896b65ed871be33dcf453cde924bf73cf83db"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/ed60a4d329be3c722f105317ca883986dfcd17615c70d1df87f4528c@%3Cuser.cayenne.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "8.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/ed60a4d329be3c722f105317ca883986dfcd17615c70d1df87f4528c@%3Cuser.cayenne.apache.org%3E"
                },
                {
                    "reference_url": "http://www.securityfocus.com/bid/105142",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.securityfocus.com/bid/105142"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11758",
                    "reference_id": "CVE-2018-11758",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "8.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11758"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-85hw-w436-c725",
                    "reference_id": "GHSA-85hw-w436-c725",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-85hw-w436-c725"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/63063?format=api",
                    "purl": "pkg:maven/org.apache.cayenne/cayenne-parent@4.1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.cayenne/cayenne-parent@4.1"
                }
            ],
            "aliases": [
                "CVE-2018-11758",
                "GHSA-85hw-w436-c725"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6bs1-cjax-zbd6"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "4.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.cayenne/cayenne-parent@4.1.RC1"
}