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The publisher performed an authenticated act of publication — proving control of a namespace in the official MCP registry, or appearing in a first-party catalogue an operator curates. That establishes WHO published it. It is not a security finding, and attested artifacts carry Flagged verdicts too.
9 critical findings reported by cisco-skill-scanner, 4 of them in the installed artifact. The composite score alone does not reflect this — read the per-scanner reports below.
github_release: https://github.com/MachuraHarry/pipe, 0 findings
Choose your runtime: the CLI writes the mcpServers config entry for that target.
nerlo install --target claude-code -- pipe
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
9 of 11 scanners examined this package. The rest do not apply to it — language, ecosystem and packaging decide which analyzers can say anything, and a scanner that cannot examine an artifact reports nothing rather than passing it.
v2.0.11
188 findings · 17.4s
v0.3.74
9 findings · 6.2s
v0.2.0
1 finding · 8.7s
v0.2.0
25 findings · 8.7s
vv0.3.2
Incomplete run
0 findings · 3.1s
v0.1.0
0 findings · 24.5s
v0.71.0
2 findings · 0.6s
v2.3.8
50 findings · 10.0s
vv1.6.0
Incomplete run
0 findings · 2.8s
v1.4.0
None of the entry points this scanner reads were found in this artifact. What each scanner covers
0 findings · 0.2s
v0.71.0
No container image was published for this artifact. What each scanner covers
0 findings · 0.0s
2 scans on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Sep 30, 2026 | Flagged68 | — | agentshield ·n/a: not applicablecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·!: incompletenerlo-multi-source: completetrivy: completeosv-scanner: completetrivy_image ·n/a: not applicablegovulncheck ·!: incomplete | completed |
| Aug 11, 2026 | Scan Halted | — | agentshield ·n/a: not applicablecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock: complete | rejected |
Findings in files this artifact installs stand as reported; a model re-read the rest and said which ones it believes are false positives. This is a second opinion published beside the evidence, not a correction to it: the per-scanner reports above are unchanged, every dismissed finding is still listed there at its original severity, and the score and the Flagged badge are computed from those raw severities alone. Nothing below moved them.
Out of 275 findings across every scanner that examined this package. 4 of 9 findings rated critical by their scanner were among the dismissals.
Not reviewed is not the same as clean. Those 2 findings stand exactly as their scanners reported them, at full severity, as they would have without this review.
Two keys had to turn. The model had to name a reason from a fixed list of six, and a deterministic check of ours — over which files this artifact actually installs — had to independently agree. Anything it could not corroborate is in “not reviewed” above, at full severity.
142 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: YARA_script_injection_generic, opt.nerlo-rules.nerlo-install-pipe-to-shell, PIPELINE_TAINT_FLOW and 11 more · Files: /repo/website/docs.html, /repo/docs/de/01-erste-schritte.md, /repo/docs/de/19-ki-builtins.md and 23 more · reported by cisco-skill-scanner, nerlo-install-instruction, agent-audit-kit
8 CI or editor configuration — The match is in build, CI or editor configuration, confirmed by our own check to be outside the installed artifact.
Rules: COMPOUND_EXTRACT_EXECUTE, AAK-GHA-IMMUTABLE-001, opt.nerlo-rules.nerlo-install-run-bundled-artifact · Files: /repo/.github/actions/pipe-action/run.sh, .github/workflows/release.yml, /repo/.github/workflows/installer.yml · reported by cisco-skill-scanner, agent-audit-kit, nerlo-install-instruction
3 Test or fixture file — The match is in a test or fixture. Our own check confirmed the file is not part of what gets installed.
Rules: YARA_tool_chaining_abuse_generic, DATA_EXFIL_JS_FS_ACCESS · Files: /repo/examples/redteam.pipe, /repo/worldcraft/web/tests/smoke.test.js · reported by cisco-skill-scanner
These findings are in files this artifact installs and are not placeholder values. No false-positive basis can be corroborated for such a finding, so this review never dismisses one; they were not sent to the model and stand at their scanner's severity.
10 BINARY_FILE_DETECTED
Files: /repo/worldcraft/web/audio/step.wav, /repo/worldcraft/web/audio/pickup.wav, /repo/worldcraft/web/audio/victory.wav and 2 more · reported by cisco-skill-scanner
10 DATA_EXFIL_JS_NETWORK
Files: /repo/worldcraft/web/js/api.js, /repo/worldcraft/web/js/audio.js, /repo/worldcraft/web/sw.js · reported by cisco-skill-scanner
10 UNANALYZABLE_BINARY
Files: /repo/worldcraft/web/audio/dialog.wav, /repo/worldcraft/web/audio/victory.wav, /repo/worldcraft/web/audio/pickup.wav and 2 more · reported by cisco-skill-scanner
5 MANIFEST_MISSING_LICENSE
Files: /repo/SKILL.md, /repo/vscode/SKILL.md, /repo/adventure/SKILL.md and 2 more · reported by cisco-skill-scanner
5 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/vscode/SKILL.md, /repo/adventure/SKILL.md and 2 more · reported by cisco-skill-scanner
4 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/vscode/src/serverPath.ts · reported by cisco-skill-scanner
3 PIPELINE_TAINT_FLOW
Files: /repo/install.sh, /repo/SKILL.md, /repo/README.md · reported by cisco-skill-scanner
2 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/worldcraft/web/tools/gen_audio.js · reported by cisco-skill-scanner
2 DATA_EXFIL_NETWORK_REQUESTS
Files: /repo/benchmarks/python-vs-pipe/tools/measure.py · reported by cisco-skill-scanner
2 GHSA-82fw-gwwq-j7x9
Files: /repo/vscode/package-lock.json · reported by osv-scanner
2 HIDDEN_DATA_FILE
Files: /repo/vscode/.vscodeignore · reported by cisco-skill-scanner
2 LOW_ANALYZABILITY
Files: /repo/vscode, /repo/worldcraft · reported by cisco-skill-scanner
2 opt.nerlo-rules.nerlo-install-pipe-to-shell
Files: /repo/README.md, /repo/install.sh · reported by nerlo-install-instruction
2 YARA_code_execution_generic
Files: /repo/scripts/notify_discord.pipe, /repo/scripts/notify_telegram.pipe · reported by cisco-skill-scanner
1 AAK-HEALTHCARE-AI-005
Files: CHANGELOG.md · reported by agent-audit-kit
1 AAK-MCP-006
Files: mcp.json · reported by agent-audit-kit
1 AAK-MCP-ATTEST-001
Files: mcp.json · reported by agent-audit-kit
1 CVE-2022-29526
Files: go.mod · reported by trivy
1 CVE-2026-39824
Files: go.mod · reported by trivy
1 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner
1 GO-2022-0493
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-3955
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4006
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4007
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4008
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4009
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4010
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4011
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4012
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4013
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4014
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4015
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4155
Files: /repo/go.mod · reported by osv-scanner
1 GO-2025-4175
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4337
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4340
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4341
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4342
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4601
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4602
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4603
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4864
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4865
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4869
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4870
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4918
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4946
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4947
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4970
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4971
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4976
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4977
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4980
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4981
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4982
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-4986
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-5024
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-5026
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-5037
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-5038
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-5039
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-5856
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-5972
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-6088
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-6089
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-6090
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-6091
Files: /repo/go.mod · reported by osv-scanner
1 GO-2026-6218
Files: /repo/go.mod · reported by osv-scanner
1 opt.nerlo-rules.nerlo-dynamic-exec
Files: /repo/vscode/src/serverPath.ts · reported by nerlo-behavioral
1 TOOL_ABUSE_UNDECLARED_NETWORK
Files: /repo/repo/CHANGELOG.md · reported by cisco-skill-scanner
The model could have called any of these a false positive and did not.
3 DATA_EXFIL_JS_NETWORK
Files: /repo/website/pipe-wasm.js, /repo/website/playground-worker.js · reported by cisco-skill-scanner
2 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: SECRET_GOOGLE_API, AAK-SECRET-004 · Files: /repo/website/firebase-config.js, website/firebase-config.js · reported by cisco-skill-scanner, agent-audit-kit
Critical command injection and exposed credentials found.
The artifact contains critical command injection vulnerabilities in `/repo/vscode/src/serverPath.ts`, allowing for shell execution. A critical Google API secret is exposed in `/repo/website/firebase-config.js`, which could lead to credential access. Further high-severity findings include dynamic code execution in `/repo/vscode/src/serverPath.ts` and additional exposed secrets in `website/firebase-config.js`.
Concern level assessed by the review: Critical. This is the review's scale, not the registry badge.
Reviewed by gemini-2.5-flash. The model sees the findings, not your code, and cannot change a score.