PoC Index

CVE-2025-6514

CRITICAL 9.6EPSS 77.5%

mcp-remote is exposed to OS command injection when connecting to untrusted MCP servers due to crafted input from the authorization_endpoint response URL

CVSS v3.1
9.6 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v3.1
9.6 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS
77.50% chance of exploitation in the next 30 days, 100th percentile
Published
2025-07-09

Proof-of-concept exploits (1)

References

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