Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/67653?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/67653?format=api", "vulnerability_id": "VCID-x29q-mp3h-efhk", "summary": "GitLab MCP Server lets an AI agent talk directly to GitLab. Prior to 0.6.0, the HTTP transport in src/transport.ts ships with no authentication layer at all and a wildcard Access-Control-Allow-Origin: * on every response. The structural defect is that the SSE server stands up a stateful, mutation-capable RPC endpoint that is backed by the operator's GITLAB_PERSONAL_ACCESS_TOKEN without any inbound credential check, then advertises itself to every cross-origin browser context via the wildcard CORS header. The httpServer.listen(port) call at line 97 also passes no host argument, so the bind defaults to 0.0.0.0 and exposes the auth-less surface on every interface. This vulnerability is fixed in 0.6.0.", "aliases": [ { "alias": "CVE-2026-44895" }, { "alias": "GHSA-8jr5-6gvj-rfpf" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/375946?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.6.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.6.0" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1066831?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066832?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066833?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066834?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066835?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066836?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066837?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066838?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.7" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066839?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066840?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.9" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066841?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.10", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.10" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066842?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.11", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.11" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066843?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.12", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.12" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066844?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.13", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.13" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066845?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.15", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.15" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066846?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.1.16", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.1.16" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066847?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066848?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066849?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066850?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066851?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066852?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066853?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.7" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066854?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066855?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.9" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066856?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.2.10", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.2.10" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066857?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.3.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.3.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066858?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.3.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066859?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.3.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.3.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066860?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.4.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.4.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066861?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.5.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.5.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066862?format=api", "purl": "pkg:npm/%40yoda.digital/gitlab-mcp-server@0.5.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-x29q-mp3h-efhk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540yoda.digital/gitlab-mcp-server@0.5.1" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-44895", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.05499", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00019", "scoring_system": "epss", "scoring_elements": "0.05474", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-44895" }, { "reference_url": "https://github.com/yoda-digital/mcp-gitlab-server", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/yoda-digital/mcp-gitlab-server" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44895", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44895" }, { "reference_url": "https://github.com/advisories/GHSA-8jr5-6gvj-rfpf", "reference_id": "GHSA-8jr5-6gvj-rfpf", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-8jr5-6gvj-rfpf" }, { "reference_url": "https://github.com/yoda-digital/mcp-gitlab-server/security/advisories/GHSA-8jr5-6gvj-rfpf", "reference_id": "GHSA-8jr5-6gvj-rfpf", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "9.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N" }, { "value": "HIGH", "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/2026-05-27T13:34:54Z/" } ], "url": "https://github.com/yoda-digital/mcp-gitlab-server/security/advisories/GHSA-8jr5-6gvj-rfpf" } ], "weaknesses": [ { "cwe_id": 306, "name": "Missing Authentication for Critical Function", "description": "The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources." }, { "cwe_id": 942, "name": "Permissive Cross-domain Policy with Untrusted Domains", "description": "The product uses a cross-domain policy file that includes domains that should not be trusted." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." } ], "exploits": [], "severity_range_score": "7.0 - 9.2", "exploitability": "0.5", "weighted_severity": "8.3", "risk_score": 4.2, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-x29q-mp3h-efhk" }