Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/48141?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48141?format=api", "vulnerability_id": "VCID-qsfy-5zqh-eygw", "summary": "Multiple Denial of Service vulnerabilities have been found in\n libxslt.", "aliases": [ { "alias": "CVE-2013-4520" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/929294?format=api", "purl": "pkg:deb/debian/libxslt@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxslt@0%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" }, { "url": "http://public2.vulnerablecode.io/api/packages/77399?format=api", "purl": "pkg:ebuild/dev-libs/libxslt@1.1.28", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/libxslt@1.1.28" } ], "affected_packages": [], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-4520.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-4520.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-4520", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80611", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80619", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80641", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80636", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80664", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80673", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80689", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80676", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80668", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80703", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80706", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80729", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80734", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80747", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80764", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80785", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80806", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80801", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80819", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.01432", "scoring_system": "epss", "scoring_elements": "0.80862", "published_at": "2026-05-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-4520" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1027360", "reference_id": "1027360", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1027360" }, { "reference_url": "https://security.gentoo.org/glsa/201401-07", "reference_id": "GLSA-201401-07", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201401-07" } ], "weaknesses": [], "exploits": [], "severity_range_score": null, "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qsfy-5zqh-eygw" }