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29 days ago

glama

Office MCP Server

Connects Claude with Microsoft 365 services such as Email, Calendar, Teams, OneDrive, and more through the Microsoft Graph API.

→ hvkshetry/office-365-mcp-server · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 2 credentials: COMMUNICATION_AGENT_AUDIT_TOKEN, OFFICE_CLIENT_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies1 critical3 high2 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

critical@modelcontextprotocol/inspector@0.10.2GHSA-7f8r-222p-6f5g

MCP Inspector proxy server lacks authentication between the Inspector client and proxy

high@modelcontextprotocol/sdk@1.1.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.1.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

high@modelcontextprotocol/inspector@0.10.2GHSA-g9hg-qhmf-q45m

MCP Inspector is Vulnerable to Potential Command Execution via XSS When Connecting to an Untrusted MCP Server

lowexpress@4.18.2GHSA-qw6h-vgh9-j6wx

express vulnerable to XSS via response.redirect()

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretCOMMUNICATION_AGENT_AUDIT_TOKEN

configCOMMUNICATION_AGENT_AUDIT_URL

configCOMMUNICATION_AGENT_POLICY_JSON

configCOMMUNICATION_AGENT_WORK_ITEM_ID

configDEFAULT_TIMEZONE

configHTTP_HOST

configHTTP_PORT— TRANSPORT_TYPE=http =3333 node index.js

configOFFICE_AUDIT_LOG_PATH

configOFFICE_CLIENT_ID— 9. From the Overview section of the app settings page, copy the "Application (client) ID" and enter it as the in the .env file as well as in the claude-config-sample.json file

🔐 secretOFFICE_CLIENT_SECRET— 7. Copy the secret value and enter it as the in the .env file as well as in the claude-config-sample.json file

configOFFICE_TENANT_ID

configONEDRIVE_SYNC_PATH— /path/to/your/onedrive/sync

configPORT

configSERVICE_MODE

configSHAREPOINT_SYMLINK_PATH— /path/to/sharepoint/symlink

configSHAREPOINT_SYNC_PATH— /path/to/your/sharepoint/sync

configTRANSPORT_TYPE— stdio # or 'http' for SSE headless mode

configUSE_TEST_MODE— true node index.js

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/hvkshetry-office-365-mcp-server-rap196)](https://m8ven.ai/mcp/hvkshetry-office-365-mcp-server-rap196)

commit: a19e67561e8ed94189ddd40abec98580d14dd537

code hash: 9dd0b473d25885b8a155e85ca84384b523d13aa180709a9275e5d83ab8ff3024

verified: 6/12/2026, 10:34:51 AM

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