Lookup for vulnerable packages by Package URL.

GET /api/packages/86648?format=api
HTTP 200 OK
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Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/86648?format=api",
    "purl": "pkg:mozilla/Firefox@9.0.0",
    "type": "mozilla",
    "namespace": "",
    "name": "Firefox",
    "version": "9.0.0",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "10.0.0",
    "latest_non_vulnerable_version": "149.0.2",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63683?format=api",
            "vulnerability_id": "VCID-d1s2-6yy8-effd",
            "summary": "FireBreath developer Richard Bateman reported a crash\non Mac OS X that occurred when a plugin deletes its containing DOM frame\nduring a call from that frame. The observed symptom is a null dereference\nbut we cannot rule out the possibility that content from a scriptable plugin\nsuch as Flash could find a way to dereference a more useful address\nand exploit it.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3664.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3664.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3664",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78537",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78459",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78465",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78496",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78479",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78506",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78511",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78536",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78518",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7851",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.01153",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78538",
                            "published_at": "2026-04-16T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3664"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=770676",
                    "reference_id": "770676",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=770676"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3664",
                    "reference_id": "CVE-2011-3664",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3664"
                },
                {
                    "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2011-57",
                    "reference_id": "mfsa2011-57",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "high",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2011-57"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/86648?format=api",
                    "purl": "pkg:mozilla/Firefox@9.0.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@9.0.0"
                }
            ],
            "aliases": [
                "CVE-2011-3664"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-d1s2-6yy8-effd"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63574?format=api",
            "vulnerability_id": "VCID-gbta-jxz4-rqcf",
            "summary": "Security researcher regenrecht reported a flaw that affected Firefox versions 4 through 8 via TippingPoint's Zero Day Initiative. This flaw is a use-after-free in nsHTMLSelectElement when the parent node of the element is no longer active and could allow for possible remote code execution.\nFirefox 3.6 is not affected by this vulnerability.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3671",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82617",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82514",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82529",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82544",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8254",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82566",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82574",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82592",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82586",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8258",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.01755",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82616",
                            "published_at": "2026-04-16T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3671"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3671",
                    "reference_id": "CVE-2011-3671",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3671"
                },
                {
                    "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2012-41",
                    "reference_id": "mfsa2012-41",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "critical",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2012-41"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/86648?format=api",
                    "purl": "pkg:mozilla/Firefox@9.0.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@9.0.0"
                }
            ],
            "aliases": [
                "CVE-2011-3671"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gbta-jxz4-rqcf"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54995?format=api",
            "vulnerability_id": "VCID-hzve-mm18-5uh3",
            "summary": "Multiple vulnerabilities have been found in Mozilla Firefox,\n    Thunderbird, SeaMonkey, NSS, GNU IceCat, and XULRunner, some of which may\n    allow execution of arbitrary code or local privilege escalation.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3663.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3663.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3663",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7653",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.76425",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.76429",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.76457",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.76439",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.76472",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.76486",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.76511",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7649",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00961",
                            "scoring_system": "epss",
                            "scoring_elements": "0.76526",
                            "published_at": "2026-04-16T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3663"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=770676",
                    "reference_id": "770676",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=770676"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3663",
                    "reference_id": "CVE-2011-3663",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3663"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201301-01",
                    "reference_id": "GLSA-201301-01",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201301-01"
                },
                {
                    "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2011-56",
                    "reference_id": "mfsa2011-56",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "none",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2011-56"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1306-1/",
                    "reference_id": "USN-1306-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1306-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1343-1/",
                    "reference_id": "USN-1343-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1343-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/86648?format=api",
                    "purl": "pkg:mozilla/Firefox@9.0.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@9.0.0"
                }
            ],
            "aliases": [
                "CVE-2011-3663"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hzve-mm18-5uh3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54988?format=api",
            "vulnerability_id": "VCID-se6g-prvv-qybt",
            "summary": "Multiple vulnerabilities have been found in Mozilla Firefox,\n    Thunderbird, SeaMonkey, NSS, GNU IceCat, and XULRunner, some of which may\n    allow execution of arbitrary code or local privilege escalation.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3661.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3661.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3661",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89178",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89113",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89121",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89136",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89139",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89157",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89162",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89172",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89168",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.04527",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89165",
                            "published_at": "2026-04-13T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3661"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=770676",
                    "reference_id": "770676",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=770676"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3661",
                    "reference_id": "CVE-2011-3661",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3661"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201301-01",
                    "reference_id": "GLSA-201301-01",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201301-01"
                },
                {
                    "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2011-54",
                    "reference_id": "mfsa2011-54",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "critical",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2011-54"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1306-1/",
                    "reference_id": "USN-1306-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1306-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1343-1/",
                    "reference_id": "USN-1343-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1343-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/86648?format=api",
                    "purl": "pkg:mozilla/Firefox@9.0.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@9.0.0"
                }
            ],
            "aliases": [
                "CVE-2011-3661"
            ],
            "risk_score": 4.5,
            "exploitability": "0.5",
            "weighted_severity": "9.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-se6g-prvv-qybt"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/55000?format=api",
            "vulnerability_id": "VCID-uda4-3rrm-puhx",
            "summary": "Multiple vulnerabilities have been found in Mozilla Firefox,\n    Thunderbird, SeaMonkey, NSS, GNU IceCat, and XULRunner, some of which may\n    allow execution of arbitrary code or local privilege escalation.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3665.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3665.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3665",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.03707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87976",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.03707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87906",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.03707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87916",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.03707",
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