{"id":"CVE-2025-6514","summary":"OS command injection in mcp-remote when connecting to untrusted MCP servers","details":"mcp-remote is exposed to OS command injection when connecting to untrusted MCP servers due to crafted input from the authorization_endpoint response URL","aliases":["GHSA-6xpm-ggf7-wc3p"],"modified":"2026-08-30T11:45:14.278140840Z","published":"2025-07-09T12:41:44.921Z","database_specific":{"cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6514.json","cna_assigner":"JFROG"},"references":[{"type":"WEB","url":"https://registry.npmjs.org"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6514.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6514"},{"type":"ADVISORY","url":"https://research.jfrog.com/vulnerabilities/mcp-remote-command-injection-rce-jfsa-2025-001290844/"},{"type":"FIX","url":"https://github.com/geelen/mcp-remote/commit/607b226a356cb61a239ffaba2fb3db1c9dea4bac"},{"type":"ARTICLE","url":"https://jfrog.com/blog/2025-6514-critical-mcp-remote-rce-vulnerability"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/punkpeye/mcp-remote","events":[{"introduced":"740317123d69cfcc25e2fdddc91f2a480f18bec4"},{"fixed":"607b226a356cb61a239ffaba2fb3db1c9dea4bac"}],"database_specific":{"extracted_events":[{"introduced":"0.0.5"},{"last_affected":"0.1.15"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6514.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"}]}