{"id":"EUVD-2026-28825","revision":"e8eb3fdabf724777803464d502c7b093","records":[{"revision":"e8eb3fdabf724777803464d502c7b093","observedAt":"2026-10-30T07:53:55.232+00:00","statement":{"source":"euvd","id":"EUVD-2026-28825","aliases":["CVE-2026-44694","GHSA-cmrh-wvq6-wm9r"],"title":"n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. From version 2.18.7 to before version 2.50.2, there is an authenticated server-side request forgery vulnerability affecting t…","description":"n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. From version 2.18.7 to before version 2.50.2, there is an authenticated server-side request forgery vulnerability affecting the webhook trigger tools, the n8n API client (N8N_API_URL), and per-request URLs supplied via the x-n8n-url header in multi-tenant HTTP mode. This issue has been patched in version 2.50.2.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:L/VA:L/SC:H/SI:L/SA:L","score":7.2,"severity":null}],"references":["https://github.com/czlonkowski/n8n-mcp/security/advisories/GHSA-cmrh-wvq6-wm9r","https://github.com/czlonkowski/n8n-mcp/commit/bcaba839409d470abeb4a6ad9b361b553a1098eb","https://github.com/czlonkowski/n8n-mcp/releases/tag/v2.50.2"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-28825","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 8, 2026, 7:12:05 PM","dateUpdated":"May 12, 2026, 2:05:56 AM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-28825","identifiers":["EUVD-2026-28825","CVE-2026-44694","GHSA-cmrh-wvq6-wm9r"]},"retained":false,"historicalAffected":[]}],"coverage":[]}