mcp-popup-ui

Enables AI assistants to present interactive choices to users via browser popups, supporting single and multiple selections with optional custom input.

→ jens-duttke/mcp-popup-ui · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 4 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.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies4 high2 medium

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

high@modelcontextprotocol/sdk@1.25.3GHSA-345p-7cg4-v4c7

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

highvite@7.3.1GHSA-fx2h-pf6j-xcff

vite: `server.fs.deny` bypass on Windows alternate paths

highvite@7.3.1GHSA-p9ff-h696-f583

Vite Vulnerable to Arbitrary File Read via Vite Dev Server WebSocket

highvite@7.3.1GHSA-v2wj-q39q-566r

Vite: `server.fs.deny` bypassed with queries

mediumvite@7.3.1GHSA-4w7w-66w2-5vf9

Vite Vulnerable to Path Traversal in Optimized Deps `.map` Handling

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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 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/jens-duttke-mcp-popup-ui-1fq4ug)](https://m8ven.ai/mcp/jens-duttke-mcp-popup-ui-1fq4ug)

commit: b1c82bd32611b92a19b446da3a8945e0fa79e4c5

code hash: 385c95158d8504e721974d04e120f1fd51cce33fe6efb789bdc399200d144882

verified: 6/21/2026, 10:32:18 AM

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