74
/ 100
1 month ago
npm
plantuml-mcp-server
MCP server for generating PlantUML diagrams
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// key findings
🚨
Known vulnerabilities in dependencies: 1 critical, 1 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
// known CVEs in dependencies1 critical1 high
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
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.config
PLANTUML_ALLOWED_DIRS— To allow additional directories, set the environment variable:config
PLANTUML_SERVER_URL— claude mcp add plantuml --scope user --env =https://www.plantuml.com/plantuml -- npx plantuml-mcp-server// 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
[](https://m8ven.ai/mcp/npm-https-github-com-infobip-plantuml-mcp-server)commit: 4aacdcb17b15cc82c38a4fb2c8f3ba9c54f62625
code hash: 4dfb97637820212a2ef7f7e117c21a43a8d0a173372711b31d489eba3ad35636
verified: 6/14/2026, 11:10:41 AM