Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5667?format=api",
    "vulnerability_id": "VCID-srr4-yty3-r3cv",
    "summary": "multiple issues",
    "aliases": [
        {
            "alias": "CVE-2021-30154"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/3444?format=api",
            "purl": "pkg:alpm/archlinux/mediawiki@1.35.2-1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/mediawiki@1.35.2-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/197197?format=api",
            "purl": "pkg:deb/debian/mediawiki@1:1.35.2-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/mediawiki@1:1.35.2-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/197107?format=api",
            "purl": "pkg:deb/debian/mediawiki@1:1.35.13-1%2Bdeb11u2?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dy2d-u1gz-13ay"
                },
                {
                    "vulnerability": "VCID-hptv-c5aw-hug1"
                },
                {
                    "vulnerability": "VCID-sxb8-md4u-5keg"
                },
                {
                    "vulnerability": "VCID-tsf9-7a44-q7et"
                },
                {
                    "vulnerability": "VCID-wmkn-nfpp-nkhx"
                },
                {
                    "vulnerability": "VCID-ywtb-7f1t-bugv"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/mediawiki@1:1.35.13-1%252Bdeb11u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/197105?format=api",
            "purl": "pkg:deb/debian/mediawiki@1:1.39.17-1%2Bdeb12u2?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-hptv-c5aw-hug1"
                },
                {
                    "vulnerability": "VCID-tsf9-7a44-q7et"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/mediawiki@1:1.39.17-1%252Bdeb12u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/197109?format=api",
            "purl": "pkg:deb/debian/mediawiki@1:1.43.8%2Bdfsg-1~deb13u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/mediawiki@1:1.43.8%252Bdfsg-1~deb13u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/197108?format=api",
            "purl": "pkg:deb/debian/mediawiki@1:1.43.8%2Bdfsg-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/mediawiki@1:1.43.8%252Bdfsg-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/184915?format=api",
            "purl": "pkg:ebuild/www-apps/mediawiki@1.36.1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-apps/mediawiki@1.36.1"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/3443?format=api",
            "purl": "pkg:alpm/archlinux/mediawiki@1.35.1-2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2k5t-uaky-9faq"
                },
                {
                    "vulnerability": "VCID-32bp-z6yb-tfc6"
                },
                {
                    "vulnerability": "VCID-3gfb-prs8-3uah"
                },
                {
                    "vulnerability": "VCID-7u9b-7823-ykh8"
                },
                {
                    "vulnerability": "VCID-ah8m-1psr-auec"
                },
                {
                    "vulnerability": "VCID-e5ux-cwpf-uufg"
                },
                {
                    "vulnerability": "VCID-f235-p9hs-b3f7"
                },
                {
                    "vulnerability": "VCID-ma1v-2ud3-suf7"
                },
                {
                    "vulnerability": "VCID-srr4-yty3-r3cv"
                },
                {
                    "vulnerability": "VCID-v6sd-qkn9-47ge"
                },
                {
                    "vulnerability": "VCID-y71t-ndnp-d7c7"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/mediawiki@1.35.1-2"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30154",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00814",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74581",
                    "published_at": "2026-05-30T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30154"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-1775",
            "reference_id": "AVG-1775",
            "reference_type": "",
            "scores": [
                {
                    "value": "Medium",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-1775"
        }
    ],
    "weaknesses": [],
    "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-srr4-yty3-r3cv"
}