Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/584985?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/584985?format=api", "purl": "pkg:maven/com.liferay/com.liferay.flags.taglib@2.0.2", "type": "maven", "namespace": "com.liferay", "name": "com.liferay.flags.taglib", "version": "2.0.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "5.0.11", "latest_non_vulnerable_version": "5.0.11", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/111516?format=api", "vulnerability_id": "VCID-x13m-kscr-nkbf", "summary": "Liferay Portal and Liferay DXP vulnerable to email spam via lack of flagging rate\nThe Flags module before version 5.0.11 in Liferay Portal 7.3.1 and earlier, and Liferay DXP 7.0 before fix pack 96, 7.1 before fix pack 20, and 7.2 before fix pack 5, does not limit the rate at which content can be flagged as inappropriate, which allows remote authenticated users to spam the site administrator with emails", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-33320", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00392", "scoring_system": "epss", "scoring_elements": "0.60528", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00392", "scoring_system": "epss", "scoring_elements": "0.60544", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00392", "scoring_system": "epss", "scoring_elements": "0.60502", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00392", "scoring_system": "epss", "scoring_elements": "0.60556", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00392", "scoring_system": "epss", "scoring_elements": "0.6055", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-33320" }, { "reference_url": "https://github.com/liferay/liferay-portal", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/liferay/liferay-portal" }, { "reference_url": "https://issues.liferay.com/browse/LPE-17007", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://issues.liferay.com/browse/LPE-17007" }, { "reference_url": "https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2021-33320-flagging-content-as-inappropriate-is-not-rate-limited?p_r_p_assetEntryId=121611464&_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_redirect=https%3A%2F%2Fliferay.dev%3A443%2Fportal%2Fsecurity%2Fknown-vulnerabilities%3Fp_p_id%3Dcom_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt%26p_p_lifecycle%3D0%26p_p_state%3Dnormal%26p_p_mode%3Dview%26p_r_p_assetEntryId%3D121611464%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2021-33320-flagging-content-as-inappropriate-is-not-rate-limited?p_r_p_assetEntryId=121611464&_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_redirect=https%3A%2F%2Fliferay.dev%3A443%2Fportal%2Fsecurity%2Fknown-vulnerabilities%3Fp_p_id%3Dcom_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt%26p_p_lifecycle%3D0%26p_p_state%3Dnormal%26p_p_mode%3Dview%26p_r_p_assetEntryId%3D121611464%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33320", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33320" }, { "reference_url": "https://github.com/advisories/GHSA-wg4x-hf94-fj5v", "reference_id": "GHSA-wg4x-hf94-fj5v", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-wg4x-hf94-fj5v" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/152993?format=api", "purl": "pkg:maven/com.liferay/com.liferay.flags.taglib@5.0.11", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/com.liferay/com.liferay.flags.taglib@5.0.11" } ], "aliases": [ "CVE-2021-33320", "GHSA-wg4x-hf94-fj5v" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-x13m-kscr-nkbf" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/com.liferay/com.liferay.flags.taglib@2.0.2" }