CVE-2025-58444

The MCP inspector is a developer tool for testing and debugging MCP servers. A cross-site scripting issue was reported in versions of the MCP Inspector local development tool prior to 0.16.6 when connecting to untrusted remote MCP servers with a malicious redirect URI. This could be leveraged to interact directly with the inspector proxy to trigger arbitrary command execution. Users are advised to update to 0.16.6 to resolve this issue.

CVSS

No CVSS.

References

Link	Resource
https://github.com/modelcontextprotocol/inspector/commit/650f3090d26344a672026b737d81586595bb1f60
https://github.com/modelcontextprotocol/inspector/security/advisories/GHSA-g9hg-qhmf-q45m

Configurations

No configuration.

History

08 Sep 2025, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-08 22:15

Updated : 2025-09-09 16:28

NVD link : CVE-2025-58444

Mitre link : CVE-2025-58444

CVE.ORG link : CVE-2025-58444

JSON object : View

Products Affected

No product.

CWE

CWE-84

Improper Neutralization of Encoded URI Schemes in a Web Page

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