mcp-reddit-publisher

Item: mcp-reddit-publisher
Rating: 54
Author: M8ven

MCP server for publishing to Reddit with safety features like dry-run, allowlist, and rule checking.

→ osamuelnovaes/mcp-reddit-publisher · 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 3 credentials: REDDIT_CLIENT_SECRET, REDDIT_PASSWORD, REDDIT_REFRESH_TOKEN

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

// known CVEs in dependencies1 critical3 high

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

criticalvitest@4.0.15GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

high@modelcontextprotocol/sdk@1.23.3GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.23.3GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.23.3GHSA-w48q-cv73-mx4w

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

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.

configREDDIT_CLIENT_ID

🔐 secretREDDIT_CLIENT_SECRET

🔐 secretREDDIT_PASSWORD

🔐 secretREDDIT_REFRESH_TOKEN

configREDDIT_USERNAME

configREDDIT_USER_AGENT

// 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 7 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/osamuelnovaes-mcp-reddit-publisher-vhb8ht)](https://m8ven.ai/mcp/osamuelnovaes-mcp-reddit-publisher-vhb8ht)

commit: 25352cada43c42887316ce8eae911dfb53e4d40f

code hash: 91852204b036cf1ec8acef98d157194e1c2134580901e2be3d2ae65999d89bb6

verified: 6/19/2026, 10:56:26 AM

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