MCP RSS

Item: MCP RSS
Rating: 46
Author: M8ven

MCP RSS is a Model Context Protocol (MCP) server for interacting with RSS feeds.

→ buhe/mcp_rss · listed on mcp_so

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 5 high

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

🔐

You'll be asked for 1 credential: DB_PASSWORD

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

// known CVEs in dependencies1 critical5 high4 low

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

criticalfast-xml-parser@4.2.7GHSA-m7jm-9gc2-mpf2

fast-xml-parser has an entity encoding bypass via regex injection in DOCTYPE entity names

high@modelcontextprotocol/sdk@1.7.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.7.0GHSA-w48q-cv73-mx4w

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

highfast-xml-parser@4.2.7GHSA-8gc5-j5rx-235r

fast-xml-parser affected by numeric entity expansion bypassing all entity expansion limits (incomplete fix for CVE-2026-26278)

highfast-xml-parser@4.2.7GHSA-jmr7-xgp7-cmfj

fast-xml-parser affected by DoS through entity expansion in DOCTYPE (no expansion limit)

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// required environment variables

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

configDB_DATABASE— Database name mcp_rss

configDB_HOST— Database host localhost

🔐 secretDB_PASSWORD— Database password 123456

configDB_PORT— Database port 3306

configDB_TYPE

configDB_USERNAME— Database username root

configOPML_FILE_PATH— "": "/PATH/YOUR_FEED_FILE.opml"

configRSS_UPDATE_INTERVAL— Interval to fetch RSS updates (in minutes) 1

// 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 4 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/buhe-mcp-rss-1s1cfj)](https://m8ven.ai/mcp/buhe-mcp-rss-1s1cfj)

commit: 8832c5580a69bb00377235973d7fc295e065e2bb

code hash: 96a674afe5671ee3b1a0c9a714444b28eee5416d6b5ebed7f38c93aceb082208

verified: 7/4/2026, 9:15:52 AM

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