Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/954481?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/954481?format=api", "purl": "pkg:npm/%40backstage/plugin-techdocs-node@0.0.0-nightly-20240715022028", "type": "npm", "namespace": "@backstage", "name": "plugin-techdocs-node", "version": "0.0.0-nightly-20240715022028", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.14.3", "latest_non_vulnerable_version": "1.14.3", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49907?format=api", "vulnerability_id": "VCID-44tf-rp9m-yqgm", "summary": "@backstage/plugin-techdocs-node vulnerable to possible Path Traversal in TechDocs Local Generator\nA path traversal vulnerability in the TechDocs local generator allows attackers to read arbitrary files from the host filesystem when Backstage is configured with `techdocs.generator.runIn: local`.\n\nWhen processing documentation from untrusted sources, symlinks within the docs directory are followed by MkDocs during the build process. File contents are embedded into generated HTML and exposed to users who can view the documentation.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-25152.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-25152.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-25152", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00025", "scoring_system": "epss", "scoring_elements": "0.07492", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00025", "scoring_system": "epss", "scoring_elements": "0.07541", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00025", "scoring_system": "epss", "scoring_elements": "0.07548", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00025", "scoring_system": "epss", "scoring_elements": "0.07528", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00025", "scoring_system": "epss", "scoring_elements": "0.07481", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-25152" }, { "reference_url": "https://github.com/backstage/backstage", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage" }, { "reference_url": "https://github.com/backstage/backstage/commit/08f388e3394b133171fe13b62a78caf14407b9c3", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage/commit/08f388e3394b133171fe13b62a78caf14407b9c3" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2435575", "reference_id": "2435575", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2435575" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25152", "reference_id": "CVE-2026-25152", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25152" }, { "reference_url": "https://github.com/advisories/GHSA-w669-jj7h-88m9", "reference_id": "GHSA-w669-jj7h-88m9", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-w669-jj7h-88m9" }, { "reference_url": "https://github.com/backstage/backstage/security/advisories/GHSA-w669-jj7h-88m9", "reference_id": "GHSA-w669-jj7h-88m9", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-02T16:25:13Z/" } ], "url": "https://github.com/backstage/backstage/security/advisories/GHSA-w669-jj7h-88m9" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/73761?format=api", "purl": "pkg:npm/%40backstage/plugin-techdocs-node@1.13.11", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ufwu-evnv-pyfd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/plugin-techdocs-node@1.13.11" }, { "url": "http://public2.vulnerablecode.io/api/packages/73760?format=api", "purl": "pkg:npm/%40backstage/plugin-techdocs-node@1.14.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ufwu-evnv-pyfd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/plugin-techdocs-node@1.14.1" } ], "aliases": [ "CVE-2026-25152", "GHSA-w669-jj7h-88m9" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-44tf-rp9m-yqgm" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49909?format=api", "vulnerability_id": "VCID-a2ex-8at2-9yeu", "summary": "@backstage/plugin-techdocs-node vulnerable to arbitrary code execution via MkDocs hooks\nWhen TechDocs is configured with `runIn: local`, a malicious actor who can submit or modify a repository's `mkdocs.yml` file can execute arbitrary Python code on the TechDocs build server via MkDocs hooks configuration.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-25153.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-25153.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-25153", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.08973", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09004", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09021", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09001", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.08946", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-25153" }, { "reference_url": "https://github.com/backstage/backstage", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2435576", "reference_id": "2435576", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2435576" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25153", "reference_id": "CVE-2026-25153", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25153" }, { "reference_url": "https://github.com/advisories/GHSA-6jr7-99pf-8vgf", "reference_id": "GHSA-6jr7-99pf-8vgf", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-6jr7-99pf-8vgf" }, { "reference_url": "https://github.com/backstage/backstage/security/advisories/GHSA-6jr7-99pf-8vgf", "reference_id": "GHSA-6jr7-99pf-8vgf", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-02T16:25:14Z/" } ], "url": "https://github.com/backstage/backstage/security/advisories/GHSA-6jr7-99pf-8vgf" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6174", "reference_id": "RHSA-2026:6174", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6174" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6802", "reference_id": "RHSA-2026:6802", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6802" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/73761?format=api", "purl": "pkg:npm/%40backstage/plugin-techdocs-node@1.13.11", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ufwu-evnv-pyfd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/plugin-techdocs-node@1.13.11" }, { "url": "http://public2.vulnerablecode.io/api/packages/73760?format=api", "purl": "pkg:npm/%40backstage/plugin-techdocs-node@1.14.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ufwu-evnv-pyfd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/plugin-techdocs-node@1.14.1" } ], "aliases": [ "CVE-2026-25153", "GHSA-6jr7-99pf-8vgf" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-a2ex-8at2-9yeu" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50701?format=api", "vulnerability_id": "VCID-ufwu-evnv-pyfd", "summary": "TechDocs Mkdocs Configuration Key Enables Arbitrary Code Execution\nThis is a configuration bypass vulnerability that enables arbitrary code execution. The `@backstage/plugin-techdocs-node` package uses an allowlist to filter dangerous MkDocs configuration keys during the documentation build process.\n\nA gap in this allowlist allows attackers to craft an `mkdocs.yml` that causes arbitrary Python code execution, completely bypassing TechDocs' security controls.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-29186.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-29186.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-29186", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11696", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11805", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11799", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11765", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11683", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-29186" }, { "reference_url": "https://backstage.io/docs/features/techdocs/architecture", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://backstage.io/docs/features/techdocs/architecture" }, { "reference_url": "https://github.com/backstage/backstage", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage" }, { "reference_url": "https://www.mkdocs.org/about/release-notes/#version-14-2022-09-27", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mkdocs.org/about/release-notes/#version-14-2022-09-27" }, { "reference_url": "https://www.mkdocs.org/user-guide/configuration/#hooks", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mkdocs.org/user-guide/configuration/#hooks" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445480", "reference_id": "2445480", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445480" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29186", "reference_id": "CVE-2026-29186", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29186" }, { "reference_url": "https://github.com/advisories/GHSA-928r-fm4v-mvrw", "reference_id": "GHSA-928r-fm4v-mvrw", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-928r-fm4v-mvrw" }, { "reference_url": "https://github.com/backstage/backstage/security/advisories/GHSA-928r-fm4v-mvrw", "reference_id": "GHSA-928r-fm4v-mvrw", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-03-09T20:15:04Z/" } ], "url": "https://github.com/backstage/backstage/security/advisories/GHSA-928r-fm4v-mvrw" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:13826", "reference_id": "RHSA-2026:13826", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:13826" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:9742", "reference_id": "RHSA-2026:9742", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:9742" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/74472?format=api", "purl": "pkg:npm/%40backstage/plugin-techdocs-node@1.14.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/plugin-techdocs-node@1.14.3" } ], "aliases": [ "CVE-2026-29186", "GHSA-928r-fm4v-mvrw" ], "risk_score": 4.1, "exploitability": "0.5", "weighted_severity": "8.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ufwu-evnv-pyfd" } ], "fixing_vulnerabilities": [], "risk_score": "4.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/plugin-techdocs-node@0.0.0-nightly-20240715022028" }