React Native Upgrade Helper MCP Server

Item: React Native Upgrade Helper MCP Server
Rating: 60
Author: M8ven

Automates the React Native Upgrade Helper website to extract upgrade information and file diffs between React Native versions.

→ KalinYorgov/RN-upgrade-helper-MCP · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// 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@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

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

highplaywright@1.40.0GHSA-7mvr-c777-76hp

Playwright downloads and installs browsers without verifying the authenticity of the SSL certificate

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

// 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 5 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/kalinyorgov-rn-upgrade-helper-mcp-16gyhg)](https://m8ven.ai/mcp/kalinyorgov-rn-upgrade-helper-mcp-16gyhg)

commit: b0beceee98f0f3fa29ad20ceb356cf5bbccf4189

code hash: da5b1ea771fbf89a1cfa01e810c957851ac3f2281598dca8ced601644f47f7dc

verified: 6/15/2026, 1:48:12 PM

view raw JSON →