Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/943990?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/943990?format=api", "purl": "pkg:npm/%40mcpjam/inspector@1.3.8", "type": "npm", "namespace": "@mcpjam", "name": "inspector", "version": "1.3.8", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.4.3", "latest_non_vulnerable_version": "1.4.3", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49743?format=api", "vulnerability_id": "VCID-7fhd-qxe6-1qca", "summary": "REC in MCPJam inspector due to HTTP Endpoint exposes\nMCPJam inspector is the local-first development platform for MCP servers. The Latest version Versions 1.4.2 and earlier are vulnerable to remote code execution (RCE) vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE.\n\nThis vulnerability is similar to CVE-2025-49596, but more severe. While CVE-2025-49596 requires tricking a user into clicking a malicious link, this vulnerability is exploitable with no user interaction. Since MCPJam inspector by default listens on 0.0.0.0 instead of 127.0.0.1, an attacker can trigger the RCE remotely via a simple HTTP request.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-23744", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.30368", "scoring_system": "epss", "scoring_elements": "0.968", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.30368", "scoring_system": "epss", "scoring_elements": "0.96795", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.30368", "scoring_system": "epss", "scoring_elements": "0.96796", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.30368", "scoring_system": "epss", "scoring_elements": "0.96792", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-23744" }, { "reference_url": "https://github.com/MCPJam/inspector", "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/MCPJam/inspector" }, { "reference_url": "https://github.com/MCPJam/inspector/commit/e6b9cf9d9e6c9cbec31493b1bdca3a1255fe3e7a", "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": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-01-16T20:20:49Z/" } ], "url": "https://github.com/MCPJam/inspector/commit/e6b9cf9d9e6c9cbec31493b1bdca3a1255fe3e7a" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23744", "reference_id": "CVE-2026-23744", "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-2026-23744" }, { "reference_url": "https://github.com/advisories/GHSA-232v-j27c-5pp6", "reference_id": "GHSA-232v-j27c-5pp6", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-232v-j27c-5pp6" }, { "reference_url": "https://github.com/MCPJam/inspector/security/advisories/GHSA-232v-j27c-5pp6", "reference_id": "GHSA-232v-j27c-5pp6", "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": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-01-16T20:20:49Z/" } ], "url": "https://github.com/MCPJam/inspector/security/advisories/GHSA-232v-j27c-5pp6" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/73455?format=api", "purl": "pkg:npm/%40mcpjam/inspector@1.4.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540mcpjam/inspector@1.4.3" } ], "aliases": [ "CVE-2026-23744", "GHSA-232v-j27c-5pp6" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7fhd-qxe6-1qca" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540mcpjam/inspector@1.3.8" }