GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/929290?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/929290?format=api",
    "purl": "pkg:deb/debian/libxslt@1.1.26-11?distro=trixie",
    "type": "deb",
    "namespace": "debian",
    "name": "libxslt",
    "version": "1.1.26-11",
    "qualifiers": {
        "distro": "trixie"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "1.1.26-13",
    "latest_non_vulnerable_version": "1.1.43-0.3",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/43020?format=api",
            "vulnerability_id": "VCID-tp6g-d1wh-ffba",
            "summary": "A vulnerability in libxslt could result in Denial of Service.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3970.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3970.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3970",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65446",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65495",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65523",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65487",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.6554",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65551",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.6557",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65557",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65529",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65565",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65577",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00489",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65562",
                            "published_at": "2026-04-21T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3970"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3970",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3970"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660650",
                    "reference_id": "660650",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660650"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=788826",
                    "reference_id": "788826",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=788826"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201202-01",
                    "reference_id": "GLSA-201202-01",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201202-01"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201203-08",
                    "reference_id": "GLSA-201203-08",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201203-08"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2012:1265",
                    "reference_id": "RHSA-2012:1265",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2012:1265"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1595-1/",
                    "reference_id": "USN-1595-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1595-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/929290?format=api",
                    "purl": "pkg:deb/debian/libxslt@1.1.26-11?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxslt@1.1.26-11%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/929285?format=api",
                    "purl": "pkg:deb/debian/libxslt@1.1.34-4%2Bdeb11u1?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-gz4b-hjbg-pyfz"
                        },
                        {
                            "vulnerability": "VCID-qpxw-q3mc-xfhz"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxslt@1.1.34-4%252Bdeb11u1%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/929283?format=api",
                    "purl": "pkg:deb/debian/libxslt@1.1.35-1%2Bdeb12u3?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-gz4b-hjbg-pyfz"
                        },
                        {
                            "vulnerability": "VCID-qpxw-q3mc-xfhz"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxslt@1.1.35-1%252Bdeb12u3%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/929287?format=api",
                    "purl": "pkg:deb/debian/libxslt@1.1.35-1.2%2Bdeb13u2?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-gz4b-hjbg-pyfz"
                        },
                        {
                            "vulnerability": "VCID-qpxw-q3mc-xfhz"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxslt@1.1.35-1.2%252Bdeb13u2%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/929286?format=api",
                    "purl": "pkg:deb/debian/libxslt@1.1.45-0.1?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-uzdd-8m94-wubv"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxslt@1.1.45-0.1%3Fdistro=trixie"
                }
            ],
            "aliases": [
                "CVE-2011-3970"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tp6g-d1wh-ffba"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxslt@1.1.26-11%3Fdistro=trixie"
}