leetcode-helper

Item: leetcode-helper
Rating: 60
Author: M8ven

An MCP server that provides structured, AI-powered guidance for LeetCode problems, including approach analysis, hints, complexity breakdowns, and optimization directions without spoiling solutions.

→ Navoren/leetcode-helper · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

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

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

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

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// 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 3 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/navoren-leetcode-helper-o48mvj)](https://m8ven.ai/mcp/navoren-leetcode-helper-o48mvj)

commit: 3f22954c32c1ce5442f0de4c21bca5a094efa631

code hash: c5458f3087a8033d6ba72e77bbddd11b8bd3f2a819353d155c526ea01ae59385

verified: 6/25/2026, 9:47:17 AM

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