Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/978315?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/978315?format=api", "purl": "pkg:apk/alpine/py3-jinja2@1.11.3-r0?arch=s390x&distroversion=v3.15&reponame=main", "type": "apk", "namespace": "alpine", "name": "py3-jinja2", "version": "1.11.3-r0", "qualifiers": { "arch": "s390x", "distroversion": "v3.15", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/6252?format=api", "vulnerability_id": "VCID-jpa1-g154-1ye8", "summary": "This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the `_punctuation_re regex` operator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-28493.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-28493.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28493", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00207", "scoring_system": "epss", "scoring_elements": "0.43081", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00207", "scoring_system": "epss", "scoring_elements": "0.43038", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00207", "scoring_system": "epss", "scoring_elements": "0.43073", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00207", "scoring_system": "epss", "scoring_elements": "0.43037", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00207", "scoring_system": "epss", "scoring_elements": "0.42987", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00207", "scoring_system": "epss", "scoring_elements": "0.4305", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00207", "scoring_system": "epss", "scoring_elements": "0.43023", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00207", "scoring_system": "epss", "scoring_elements": "0.42963", "published_at": "2026-04-01T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28493" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28493", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28493" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/advisories/GHSA-g3rq-g295-4j3m", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-g3rq-g295-4j3m" }, { "reference_url": "https://github.com/pallets/jinja", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/jinja" }, { "reference_url": "https://github.com/pallets/jinja/blob/ab81fd9c277900c85da0c322a2ff9d68a235b2e6/src/jinja2/utils.py%23L20", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/jinja/blob/ab81fd9c277900c85da0c322a2ff9d68a235b2e6/src/jinja2/utils.py%23L20" }, { "reference_url": "https://github.com/pallets/jinja/commit/15ef8f09b659f9100610583938005a7a10472d4d", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/jinja/commit/15ef8f09b659f9100610583938005a7a10472d4d" }, { "reference_url": "https://github.com/pallets/jinja/pull/1343", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/jinja/pull/1343" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/jinja2/PYSEC-2021-66.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/jinja2/PYSEC-2021-66.yaml" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVAKCOO7VBVUBM3Q6CBBTPBFNP5NDXF4", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVAKCOO7VBVUBM3Q6CBBTPBFNP5NDXF4" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVAKCOO7VBVUBM3Q6CBBTPBFNP5NDXF4/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVAKCOO7VBVUBM3Q6CBBTPBFNP5NDXF4/" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28493", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28493" }, { "reference_url": "https://security.gentoo.org/glsa/202107-19", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.gentoo.org/glsa/202107-19" }, { "reference_url": "https://snyk.io/vuln/SNYK-PYTHON-JINJA2-1012994", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-PYTHON-JINJA2-1012994" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1928707", "reference_id": "1928707", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1928707" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982736", "reference_id": "982736", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982736" }, { "reference_url": "https://security.archlinux.org/ASA-202102-19", "reference_id": "ASA-202102-19", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202102-19" }, { "reference_url": "https://security.archlinux.org/AVG-1523", "reference_id": "AVG-1523", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1523" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3252", "reference_id": "RHSA-2021:3252", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3252" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4151", "reference_id": "RHSA-2021:4151", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4151" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4161", "reference_id": "RHSA-2021:4161", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4161" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4162", "reference_id": "RHSA-2021:4162", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4162" }, { "reference_url": "https://usn.ubuntu.com/5701-1/", "reference_id": "USN-5701-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5701-1/" }, { "reference_url": "https://usn.ubuntu.com/6599-1/", "reference_id": "USN-6599-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6599-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/978315?format=api", "purl": "pkg:apk/alpine/py3-jinja2@1.11.3-r0?arch=s390x&distroversion=v3.15&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-jinja2@1.11.3-r0%3Farch=s390x&distroversion=v3.15&reponame=main" } ], "aliases": [ "CVE-2020-28493", "GHSA-g3rq-g295-4j3m", "PYSEC-2021-66", "SNYK-PYTHON-JINJA2-1012994" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jpa1-g154-1ye8" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-jinja2@1.11.3-r0%3Farch=s390x&distroversion=v3.15&reponame=main" }