Gitlab Mcp Agent — 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": "gitlab-mcp-agent-server",
"source": {
"kind": "package",
"origin": "gitlab-mcp-agent-server"
},
"server": {
"name": "gitlab-mcp-agent-server"
}
},
"grade": "A",
"score": {
"score": 92,
"threatScore": 100,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 0,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "client",
"term": "capability-exposure",
"level": "high",
"label": "capability blast radius (high) — client exposure if the model is manipulated",
"appliedPenalty": 6
},
{
"kind": "client",
"term": "verification-discount",
"level": "none",
"label": "publisher verification (unlinked) — no provenance/repo link, but the shipped source was fully read",
"appliedPenalty": 2
},
{
"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": "high",
"reasons": [
"can send data / act on an external service",
"can execute shell commands or code"
],
"tags": [
"external-sink",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (17 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-002",
"title": "Shell/command execution in server code (build/src/infrastructure/auth/gitlab-oauth-manager.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`build/src/infrastructure/auth/gitlab-oauth-manager.js:37`): 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": "build/src/infrastructure/auth/gitlab-oauth-manager.js"
},
"evidence": "er = void 0; const node_child_process_1 = require(\"node:child_process\"); const node_crypto_1 = require(\"node:crypto\"); c",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "build/src/infrastructure/auth/gitlab-oauth-manager.js",
"line": 37,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (build/src/shared/config.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`build/src/shared/config.js:5`): 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": "build/src/shared/config.js"
},
"evidence": "enStorePath; const node_child_process_1 = require(\"node:child_process\"); const node_os_1 = require(\"node:os\"); const nod",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "build/src/shared/config.js",
"line": 5,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SUP-011",
"title": "Package declares no source repository",
"category": "supply-chain",
"severity": "info",
"confidence": "strong",
"description": "\"gitlab-mcp-agent-server\" declares no repository URL, so its published artifact cannot be compared against reviewable source.",
"remediation": "Prefer packages that link to public, reviewable source.",
"location": {
"kind": "package",
"name": "gitlab-mcp-agent-server"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "gitlab_oauth_start",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_oauth_status",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_resume_request",
"tags": [],
"reasons": {}
},
{
"tool": "health_check",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_create_issue",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"create_issue\""
]
}
},
{
"tool": "gitlab_get_issue",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_update_issue",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_close_issue",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_reopen_issue",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_list_project_members",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_assign_issue",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_unassign_issue",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_apply_issue_transition",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_update_issue_labels",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_list_issues",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_list_labels",
"tags": [],
"reasons": {}
},
{
"tool": "gitlab_ensure_labels",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "2a13701060bfcad8128f442f8a4ea41c491b37df16d0e2486aafc5092674b6c8",
"stats": {
"tools": 17,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 2,
"medium": 0,
"low": 0,
"info": 1
}
}
}