codex-mcp-tool

Item: codex-mcp-tool
Rating: 74
Author: M8ven

→ x51xxx/codex-mcp-tool · listed on github_topic

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// key findings

✅

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 dependencies5 medium1 low

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

mediummermaid@11.9.0GHSA-7rqq-prvp-x9jh

Mermaid improperly sanitizes sequence diagram labels leading to XSS

mediummermaid@11.9.0GHSA-87f9-hvmw-gh4p

Mermaid: Improper sanitization of configuration leads to CSS injection

mediummermaid@11.9.0GHSA-8gwm-58g9-j8pw

Mermaid does not properly sanitize architecture diagram iconText leading to XSS

mediummermaid@11.9.0GHSA-ghcm-xqfw-q4vr

Mermaid: Improper sanitization of `classDef` in state diagrams leads to HTML injection

mediummermaid@11.9.0GHSA-xcj9-5m2h-648r

Mermaid: Improper sanitization of `classDefs` in diagrams leads to CSS injection

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// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configCODEX_MAX_SESSIONS— Max sessions (default: 50)

configCODEX_MCP_CWD

configCODEX_SESSION_TTL_MS— Session TTL (default: 24h)

configINIT_CWD

// 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/x51xxx-codex-mcp-tool-1fmr7x)](https://m8ven.ai/mcp/x51xxx-codex-mcp-tool-1fmr7x)

commit: a1746885f7ba6fdda96559a1010db3aa3c8a35f7

code hash: af6ea524ddbdee13ad922376503c877504488c283383b757a343447f48760050

verified: 6/15/2026, 1:42:53 PM

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