GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/7329?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/7329?format=api",
    "vulnerability_id": "VCID-gsay-ygeh-xfee",
    "summary": "multiple issues",
    "aliases": [
        {
            "alias": "CVE-2021-23180"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4017?format=api",
            "purl": "pkg:alpm/archlinux/htmldoc@1.9.12-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-hgj8-vmq7-4bh2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/htmldoc@1.9.12-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5152?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.9.3-1%2Bdeb10u4",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.9.3-1%252Bdeb10u4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/98616?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.9.11-4?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.9.11-4%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/98611?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.9.11-4%2Bdeb11u3?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5jsc-byxt-9bb6"
                },
                {
                    "vulnerability": "VCID-7fh7-9h1s-zydc"
                },
                {
                    "vulnerability": "VCID-9z8a-fer2-7ucf"
                },
                {
                    "vulnerability": "VCID-hf5c-ktfg-gkcp"
                },
                {
                    "vulnerability": "VCID-re6g-bgyj-tyf6"
                },
                {
                    "vulnerability": "VCID-tg5w-rxhv-ubhp"
                },
                {
                    "vulnerability": "VCID-vbm6-xgfa-jyfw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.9.11-4%252Bdeb11u3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/98609?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.9.16-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5jsc-byxt-9bb6"
                },
                {
                    "vulnerability": "VCID-hf5c-ktfg-gkcp"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.9.16-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/98613?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.9.20-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.9.20-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/98612?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.9.23-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.9.23-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/190248?format=api",
            "purl": "pkg:ebuild/app-text/htmldoc@1.9.16",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-text/htmldoc@1.9.16"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4016?format=api",
            "purl": "pkg:alpm/archlinux/htmldoc@1.9.11-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-274q-93fx-ebe2"
                },
                {
                    "vulnerability": "VCID-9xk3-sm8x-v3c8"
                },
                {
                    "vulnerability": "VCID-gsay-ygeh-xfee"
                },
                {
                    "vulnerability": "VCID-ks3v-j93c-vqf3"
                },
                {
                    "vulnerability": "VCID-npzq-e27j-kybr"
                },
                {
                    "vulnerability": "VCID-reyc-bu12-pfbg"
                },
                {
                    "vulnerability": "VCID-rhqn-ehfh-h3e1"
                },
                {
                    "vulnerability": "VCID-sf2p-myw8-sqh2"
                },
                {
                    "vulnerability": "VCID-wamp-3rbk-wkcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/htmldoc@1.9.11-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5144?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.7-4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-9xk3-sm8x-v3c8"
                },
                {
                    "vulnerability": "VCID-gsay-ygeh-xfee"
                },
                {
                    "vulnerability": "VCID-ks3v-j93c-vqf3"
                },
                {
                    "vulnerability": "VCID-npzq-e27j-kybr"
                },
                {
                    "vulnerability": "VCID-reyc-bu12-pfbg"
                },
                {
                    "vulnerability": "VCID-rhqn-ehfh-h3e1"
                },
                {
                    "vulnerability": "VCID-sf2p-myw8-sqh2"
                },
                {
                    "vulnerability": "VCID-wamp-3rbk-wkcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.7-4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5145?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.8.17-2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-9xk3-sm8x-v3c8"
                },
                {
                    "vulnerability": "VCID-gsay-ygeh-xfee"
                },
                {
                    "vulnerability": "VCID-ks3v-j93c-vqf3"
                },
                {
                    "vulnerability": "VCID-npzq-e27j-kybr"
                },
                {
                    "vulnerability": "VCID-reyc-bu12-pfbg"
                },
                {
                    "vulnerability": "VCID-rhqn-ehfh-h3e1"
                },
                {
                    "vulnerability": "VCID-sf2p-myw8-sqh2"
                },
                {
                    "vulnerability": "VCID-wamp-3rbk-wkcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.8.17-2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5146?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.8.23-1.3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-9xk3-sm8x-v3c8"
                },
                {
                    "vulnerability": "VCID-gsay-ygeh-xfee"
                },
                {
                    "vulnerability": "VCID-ks3v-j93c-vqf3"
                },
                {
                    "vulnerability": "VCID-npzq-e27j-kybr"
                },
                {
                    "vulnerability": "VCID-reyc-bu12-pfbg"
                },
                {
                    "vulnerability": "VCID-rhqn-ehfh-h3e1"
                },
                {
                    "vulnerability": "VCID-sf2p-myw8-sqh2"
                },
                {
                    "vulnerability": "VCID-wamp-3rbk-wkcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.8.23-1.3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5147?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.8.27-2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-9xk3-sm8x-v3c8"
                },
                {
                    "vulnerability": "VCID-gsay-ygeh-xfee"
                },
                {
                    "vulnerability": "VCID-ks3v-j93c-vqf3"
                },
                {
                    "vulnerability": "VCID-npzq-e27j-kybr"
                },
                {
                    "vulnerability": "VCID-reyc-bu12-pfbg"
                },
                {
                    "vulnerability": "VCID-rhqn-ehfh-h3e1"
                },
                {
                    "vulnerability": "VCID-sf2p-myw8-sqh2"
                },
                {
                    "vulnerability": "VCID-wamp-3rbk-wkcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.8.27-2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5148?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.8.27-3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-9xk3-sm8x-v3c8"
                },
                {
                    "vulnerability": "VCID-gsay-ygeh-xfee"
                },
                {
                    "vulnerability": "VCID-ks3v-j93c-vqf3"
                },
                {
                    "vulnerability": "VCID-npzq-e27j-kybr"
                },
                {
                    "vulnerability": "VCID-reyc-bu12-pfbg"
                },
                {
                    "vulnerability": "VCID-rhqn-ehfh-h3e1"
                },
                {
                    "vulnerability": "VCID-sf2p-myw8-sqh2"
                },
                {
                    "vulnerability": "VCID-wamp-3rbk-wkcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.8.27-3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5149?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.8.27-4.1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-9xk3-sm8x-v3c8"
                },
                {
                    "vulnerability": "VCID-gsay-ygeh-xfee"
                },
                {
                    "vulnerability": "VCID-ks3v-j93c-vqf3"
                },
                {
                    "vulnerability": "VCID-npzq-e27j-kybr"
                },
                {
                    "vulnerability": "VCID-reyc-bu12-pfbg"
                },
                {
                    "vulnerability": "VCID-rhqn-ehfh-h3e1"
                },
                {
                    "vulnerability": "VCID-sf2p-myw8-sqh2"
                },
                {
                    "vulnerability": "VCID-wamp-3rbk-wkcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.8.27-4.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5150?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.8.27-8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-9xk3-sm8x-v3c8"
                },
                {
                    "vulnerability": "VCID-gsay-ygeh-xfee"
                },
                {
                    "vulnerability": "VCID-ks3v-j93c-vqf3"
                },
                {
                    "vulnerability": "VCID-npzq-e27j-kybr"
                },
                {
                    "vulnerability": "VCID-reyc-bu12-pfbg"
                },
                {
                    "vulnerability": "VCID-rhqn-ehfh-h3e1"
                },
                {
                    "vulnerability": "VCID-sf2p-myw8-sqh2"
                },
                {
                    "vulnerability": "VCID-wamp-3rbk-wkcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.8.27-8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5151?format=api",
            "purl": "pkg:deb/debian/htmldoc@1.9.3-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-9xk3-sm8x-v3c8"
                },
                {
                    "vulnerability": "VCID-gsay-ygeh-xfee"
                },
                {
                    "vulnerability": "VCID-ks3v-j93c-vqf3"
                },
                {
                    "vulnerability": "VCID-npzq-e27j-kybr"
                },
                {
                    "vulnerability": "VCID-reyc-bu12-pfbg"
                },
                {
                    "vulnerability": "VCID-rhqn-ehfh-h3e1"
                },
                {
                    "vulnerability": "VCID-sf2p-myw8-sqh2"
                },
                {
                    "vulnerability": "VCID-wamp-3rbk-wkcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/htmldoc@1.9.3-1"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23180",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00278",
                    "scoring_system": "epss",
                    "scoring_elements": "0.5146",
                    "published_at": "2026-06-04T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23180"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23158",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23158"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23165",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23165"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23180",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23180"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23191",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23191"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23206",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23206"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26252",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26252"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26259",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26259"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26948",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26948"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989437",
            "reference_id": "989437",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989437"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-1773",
            "reference_id": "AVG-1773",
            "reference_type": "",
            "scores": [
                {
                    "value": "Medium",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-1773"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/202405-07",
            "reference_id": "GLSA-202405-07",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/202405-07"
        }
    ],
    "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-gsay-ygeh-xfee"
}