Codex Dev Mcp Suite — the complete, unedited output of the deterministic mcptrustchecker engine v1.13.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.13.0",
"methodologyVersion": "mcptrustchecker-1.13"
},
"target": {
"id": "codex-dev-mcp-suite",
"source": {
"kind": "package",
"origin": "codex-dev-mcp-suite"
},
"server": {
"name": "codex-dev-mcp-suite"
}
},
"grade": "B",
"score": {
"score": 80,
"threatScore": 91,
"grade": "B",
"band": "B",
"categorySubtotals": {
"injection": 9.45,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 0,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "threat",
"ruleId": "MTC-SRC-009",
"category": "injection",
"severity": "medium",
"confidence": "strong",
"rawWeight": 9,
"confidenceMult": 0.7,
"diminishingFactor": 1,
"appliedPenalty": 6.3
},
{
"kind": "threat",
"ruleId": "MTC-SRC-009",
"category": "injection",
"severity": "medium",
"confidence": "strong",
"rawWeight": 9,
"confidenceMult": 0.7,
"diminishingFactor": 0.5,
"appliedPenalty": 3.15
},
{
"kind": "client",
"term": "capability-exposure",
"level": "critical",
"label": "capability blast radius (critical) — client exposure if the model is manipulated",
"appliedPenalty": 10
},
{
"kind": "client",
"term": "verification-discount",
"level": "repo",
"label": "publisher verification (public source) — no provenance, but the source is public and inspectable",
"appliedPenalty": 1
},
{
"kind": "client",
"term": "coverage-honesty",
"level": "source",
"label": "inspection depth (source) — how much of the target the scan could see",
"appliedPenalty": 0
}
],
"gatesFired": [],
"methodologyVersion": "mcptrustchecker-1.13"
},
"capability": {
"level": "critical",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)",
"reads sensitive or local data",
"has a read → egress path (a data-exfiltration surface)",
"can execute shell commands or code",
"untrusted input can reach code execution"
],
"tags": [
"untrusted-input",
"sensitive-source",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (42 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command \"npx -y <package>\"."
]
},
"findings": [
{
"ruleId": "MTC-SRC-006",
"title": "Reads a sensitive credential path or dumps the environment (context-pack/server.js)",
"category": "exfiltration",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`context-pack/server.js:40`): Reading private keys / cloud credentials, or serializing the whole environment, is a sensitive-data source that becomes exfiltration when combined with any egress. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "context-pack/server.js"
},
"evidence": "\\.p12$/i, /\\.pfx$/i, /id_rsa/i, /id_ed25519/i, /id_ecdsa/i, /id_dsa/i, /known_hosts/i, /authorized_keys/i, /creden",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"rule": "MTC-SRC-006",
"file": "context-pack/server.js",
"line": 40,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (checkpoint/server.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`checkpoint/server.js:24`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "checkpoint/server.js"
},
"evidence": "port { execSync } from \"child_process\"; const ROOT = process.env.CHECKPOINT_DIR || path.join(os.homedir(), \".ai-sha",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "checkpoint/server.js",
"line": 24,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (context-pack/server.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`context-pack/server.js:22`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "context-pack/server.js"
},
"evidence": "port { execSync } from \"child_process\"; const IGNORE = new Set([ \"node_modules\", \".git\", \".next\", \"dist\", \"build\", \"t",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "context-pack/server.js",
"line": 22,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (project-memory/auto-indexer.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`project-memory/auto-indexer.js:10`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "project-memory/auto-indexer.js"
},
"evidence": "port { execSync } from \"child_process\"; async function scanSessionLogs(root, customSessionDir) { const decisions = []",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "project-memory/auto-indexer.js",
"line": 10,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (run-tests.mjs)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`run-tests.mjs:6`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "run-tests.mjs"
},
"evidence": "import { spawn } from \"child_process\"; import path from \"path\"; import { fileURLToPath } from \"url\"; import fs from \"fs",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "run-tests.mjs",
"line": 6,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-009",
"title": "Untrusted input concatenated into a command sink (checkpoint/server.js)",
"category": "injection",
"severity": "medium",
"confidence": "strong",
"description": "In the server's implementation (`checkpoint/server.js:260`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "checkpoint/server.js"
},
"evidence": "const diffOut = execSync(`diff -u \"${oldPath}\" \"${newPath}\" || true`).toString(); // Remove the abs",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-009",
"file": "checkpoint/server.js",
"line": 260,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-009",
"title": "Untrusted input concatenated into a command sink (context-pack/server.js)",
"category": "injection",
"severity": "medium",
"confidence": "strong",
"description": "In the server's implementation (`context-pack/server.js:460`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "context-pack/server.js"
},
"evidence": "> { try { execSync(`git check-ignore -q -- \"${rel}\"`, { cwd: root, timeout: 2000 }); return true;",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-009",
"file": "context-pack/server.js",
"line": 460,
"nonRuntime": false
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "checkpoint_create",
"tags": [],
"reasons": {}
},
{
"tool": "checkpoint_list",
"tags": [],
"reasons": {}
},
{
"tool": "checkpoint_restore",
"tags": [],
"reasons": {}
},
{
"tool": "checkpoint_diff",
"tags": [],
"reasons": {}
},
{
"tool": "checkpoint_delete",
"tags": [],
"reasons": {}
},
{
"tool": "pack_find_todos",
"tags": [],
"reasons": {}
},
{
"tool": "pack_overview",
"tags": [],
"reasons": {}
},
{
"tool": "pack_tree",
"tags": [],
"reasons": {}
},
{
"tool": "pack_outline",
"tags": [],
"reasons": {}
},
{
"tool": "pack_search",
"tags": [],
"reasons": {}
},
{
"tool": "pack_audit",
"tags": [],
"reasons": {}
},
{
"tool": "pack_impact",
"tags": [],
"reasons": {}
},
{
"tool": "pack_guard",
"tags": [],
"reasons": {}
},
{
"tool": "pack_telemetry",
"tags": [],
"reasons": {}
},
{
"tool": "pack_dense_brief",
"tags": [],
"reasons": {}
},
{
"tool": "pack_predictive_diff",
"tags": [],
"reasons": {}
},
{
"tool": "journal_log",
"tags": [],
"reasons": {}
},
{
"tool": "journal_handoff",
"tags": [],
"reasons": {}
},
{
"tool": "journal_resume",
"tags": [],
"reasons": {}
},
{
"tool": "journal_timeline",
"tags": [],
"reasons": {}
},
{
"tool": "journal_search",
"tags": [],
"reasons": {}
},
{
"tool": "journal_clear_handoff",
"tags": [],
"reasons": {}
},
{
"tool": "journal_daily",
"tags": [],
"reasons": {}
},
{
"tool": "initialize_agent_session",
"tags": [],
"reasons": {}
},
{
"tool": "journal_standup",
"tags": [],
"reasons": {}
},
{
"tool": "journal_compress",
"tags": [],
"reasons": {}
},
{
"tool": "memory_save",
"tags": [],
"reasons": {}
},
{
"tool": "memory_recall",
"tags": [],
"reasons": {}
},
{
"tool": "memory_list",
"tags": [],
"reasons": {}
},
{
"tool": "memory_get",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "memory_delete",
"tags": [],
"reasons": {}
},
{
"tool": "memory_reindex",
"tags": [],
"reasons": {}
},
{
"tool": "memory_link",
"tags": [],
"reasons": {}
},
{
"tool": "memory_global_recall",
"tags": [],
"reasons": {}
},
{
"tool": "memory_dedup",
"tags": [],
"reasons": {}
},
{
"tool": "memory_stats",
"tags": [],
"reasons": {}
},
{
"tool": "memory_moc",
"tags": [],
"reasons": {}
},
{
"tool": "memory_graph",
"tags": [],
"reasons": {}
},
{
"tool": "memory_broadcast",
"tags": [],
"reasons": {}
},
{
"tool": "memory_swarm_timeline",
"tags": [],
"reasons": {}
},
{
"tool": "memory_import_session",
"tags": [],
"reasons": {}
},
{
"tool": "memory_auto_index",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "9c2efc774ee79e4881d674b08c0b4fbc17281e947365a6c3206648c145062ed3",
"stats": {
"tools": 42,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 5,
"medium": 2,
"low": 0,
"info": 0
}
}
}