Creates, validates, audits, and repairs PowerPoint .pptx files against the OOXML spec, allowing users to generate spec-compliant slides from templates.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
fast-xml-parser has an entity encoding bypass via regex injection in DOCTYPE entity names
When Vitest UI server is listening, arbitrary file can be read and executed
Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
process.env. You'll be asked to provide them before it can run.HOST— 0.0.0.0 Interface to bind.MCP_ALLOWED_HOSTS— (unset) Comma-separated allowed Host header values (DNS-rebinding protection).MCP_TRANSPORT— no PORT / → stdio (the npx default).PORT— no / MCP_TRANSPORT → stdio (the npx default).[](https://m8ven.ai/mcp/ownoptic-deckproof-mcp-958ghh)