Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/288254?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/288254?format=api", "purl": "pkg:maven/org.liquibase/liquibase-core@3.4.0", "type": "maven", "namespace": "org.liquibase", "name": "liquibase-core", "version": "3.4.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "4.8.0", "latest_non_vulnerable_version": "4.8.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/13176?format=api", "vulnerability_id": "VCID-zh9y-6uac-53c6", "summary": "Improper Restriction of XML External Entity Reference in Liquibase\nThe XMLChangeLogSAXParser() function in Liquibase prior to version 4.8.0 contains an issue that may lead to to Improper Restriction of XML External Entity Reference.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-0839.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-0839.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-0839", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27493", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27945", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27986", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27777", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27845", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27886", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27892", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27849", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27791", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27798", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27773", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.2773", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27672", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.27564", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00101", "scoring_system": "epss", "scoring_elements": "0.2789", "published_at": "2026-04-01T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-0839" }, { "reference_url": "http://seclists.org/fulldisclosure/2025/Apr/14", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://seclists.org/fulldisclosure/2025/Apr/14" }, { "reference_url": "https://github.com/liquibase/liquibase", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/liquibase/liquibase" }, { "reference_url": "https://github.com/liquibase/liquibase/commit/33d9d925082097fb1a3d2fc8e44423d964cd9381", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/liquibase/liquibase/commit/33d9d925082097fb1a3d2fc8e44423d964cd9381" }, { "reference_url": "https://huntr.dev/bounties/f1ae5779-b406-4594-a8a3-d089c68d6e70", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://huntr.dev/bounties/f1ae5779-b406-4594-a8a3-d089c68d6e70" }, { "reference_url": "https://www.oracle.com/security-alerts/cpujul2022.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpujul2022.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2081484", "reference_id": "2081484", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2081484" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0839", "reference_id": "CVE-2022-0839", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0839" }, { "reference_url": "https://github.com/advisories/GHSA-jvfv-hrrc-6q72", "reference_id": "GHSA-jvfv-hrrc-6q72", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-jvfv-hrrc-6q72" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/47222?format=api", "purl": "pkg:maven/org.liquibase/liquibase-core@4.8.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.liquibase/liquibase-core@4.8.0" } ], "aliases": [ "CVE-2022-0839", "GHSA-jvfv-hrrc-6q72" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zh9y-6uac-53c6" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.liquibase/liquibase-core@3.4.0" }