Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/13857?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/13857?format=api",
    "vulnerability_id": "VCID-ybdc-993m-aqfu",
    "summary": "Exposure of Sensitive Information to an Unauthorized Actor\nTYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to extract arbitrary information from the TYPO3 database.",
    "aliases": [
        {
            "alias": "CVE-2011-4901"
        },
        {
            "alias": "GHSA-8grp-3j5v-543g"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/49865?format=api",
            "purl": "pkg:composer/typo3/cms@4.4.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2zuf-yf2d-t3hg"
                },
                {
                    "vulnerability": "VCID-57cn-dmzh-4kdq"
                },
                {
                    "vulnerability": "VCID-5arh-exf5-zub1"
                },
                {
                    "vulnerability": "VCID-88ng-ph1q-cybw"
                },
                {
                    "vulnerability": "VCID-93v3-exum-5qf5"
                },
                {
                    "vulnerability": "VCID-enht-zcrt-mbe6"
                },
                {
                    "vulnerability": "VCID-fprf-zjud-8fcv"
                },
                {
                    "vulnerability": "VCID-fv74-gq28-rkd5"
                },
                {
                    "vulnerability": "VCID-jbu9-bp56-rkgw"
                },
                {
                    "vulnerability": "VCID-jk5g-64sn-ffgx"
                },
                {
                    "vulnerability": "VCID-k6fn-pcqn-byhu"
                },
                {
                    "vulnerability": "VCID-n177-3cym-d7e7"
                },
                {
                    "vulnerability": "VCID-nvd8-5j51-2yeg"
                },
                {
                    "vulnerability": "VCID-tu8v-rv87-wfa3"
                },
                {
                    "vulnerability": "VCID-ybdc-993m-aqfu"
                },
                {
                    "vulnerability": "VCID-yk4b-baue-rkbt"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@4.4.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/49855?format=api",
            "purl": "pkg:composer/typo3/cms@4.5.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1c26-d6gv-4ud4"
                },
                {
                    "vulnerability": "VCID-2zuf-yf2d-t3hg"
                },
                {
                    "vulnerability": "VCID-57cn-dmzh-4kdq"
                },
                {
                    "vulnerability": "VCID-59zz-tmvz-sqgm"
                },
                {
                    "vulnerability": "VCID-88ng-ph1q-cybw"
                },
                {
                    "vulnerability": "VCID-8fcj-b2dq-3qav"
                },
                {
                    "vulnerability": "VCID-93v3-exum-5qf5"
                },
                {
                    "vulnerability": "VCID-99uu-rfrf-bqa7"
                },
                {
                    "vulnerability": "VCID-9j2h-q1n5-kbgt"
                },
                {
                    "vulnerability": "VCID-b7s9-hkwv-63ht"
                },
                {
                    "vulnerability": "VCID-d79s-4kzk-hugy"
                },
                {
                    "vulnerability": "VCID-dban-xxn2-f3b2"
                },
                {
                    "vulnerability": "VCID-fprf-zjud-8fcv"
                },
                {
                    "vulnerability": "VCID-fv74-gq28-rkd5"
                },
                {
                    "vulnerability": "VCID-g75m-m11u-7fbj"
                },
                {
                    "vulnerability": "VCID-hpju-vhzg-jyes"
                },
                {
                    "vulnerability": "VCID-jb2j-eygc-n7b7"
                },
                {
                    "vulnerability": "VCID-jk5g-64sn-ffgx"
                },
                {
                    "vulnerability": "VCID-m3dg-q4eg-wyfb"
                },
                {
                    "vulnerability": "VCID-n177-3cym-d7e7"
                },
                {
                    "vulnerability": "VCID-nvd8-5j51-2yeg"
                },
                {
                    "vulnerability": "VCID-p8m8-y53c-cubn"
                },
                {
                    "vulnerability": "VCID-tu8v-rv87-wfa3"
                },
                {
                    "vulnerability": "VCID-v3xx-f132-g3hn"
                },
                {
                    "vulnerability": "VCID-vbbx-pk8m-jfhd"
                },
                {
                    "vulnerability": "VCID-xb19-n4s4-rqc9"
                },
                {
                    "vulnerability": "VCID-xns2-f7um-qqgn"
                },
                {
                    "vulnerability": "VCID-y6zm-rwrr-m3ah"
                },
                {
                    "vulnerability": "VCID-y9d1-wwne-hba5"
                },
                {
                    "vulnerability": "VCID-ybdc-993m-aqfu"
                },
                {
                    "vulnerability": "VCID-yk4b-baue-rkbt"
                },
                {
                    "vulnerability": "VCID-yytp-t23g-wkc8"
                },
                {
                    "vulnerability": "VCID-zbvd-rppy-gyab"
                },
                {
                    "vulnerability": "VCID-zqqe-vew2-nbfk"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@4.5.0"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4901",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46436",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46583",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46606",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46578",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46587",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46643",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46641",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46588",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4657",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46581",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46532",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46522",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46561",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4658",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46528",
                    "published_at": "2026-04-07T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4901"
        },
        {
            "reference_url": "https://github.com/TYPO3/typo3",
            "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"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/TYPO3/typo3"
        },
        {
            "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Information_Disclosure",
            "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"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Information_Disclosure"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4901",
            "reference_id": "CVE-2011-4901",
            "reference_type": "",
            "scores": [
                {
                    "value": "4.0",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:N/A:N"
                },
                {
                    "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"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4901"
        },
        {
            "reference_url": "https://security-tracker.debian.org/tracker/CVE-2011-4901",
            "reference_id": "CVE-2011-4901",
            "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"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2011-4901"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-8grp-3j5v-543g",
            "reference_id": "GHSA-8grp-3j5v-543g",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/advisories/GHSA-8grp-3j5v-543g"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        },
        {
            "cwe_id": 200,
            "name": "Exposure of Sensitive Information to an Unauthorized Actor",
            "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        }
    ],
    "exploits": [],
    "severity_range_score": "4.0 - 6.9",
    "exploitability": "0.5",
    "weighted_severity": "6.2",
    "risk_score": 3.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ybdc-993m-aqfu"
}