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Cursor Rules are .cursorrules / .cursor/rules files that steer Cursor's AI; scanned with the same pipeline.
We found this by crawling public sources and nobody has attested to it. That is how most of the registry gets here, and it is not a mark against the artifact — it only means no authenticated act of publication is on record. An artifact can be the vendor's own and still appear here.
1 critical finding reported by agent-audit-kit. The composite score alone does not reflect this — read the per-scanner reports below.
This artifact ships from 2 sources and their verdicts differ. The worst is github (Flagged). Installing from a cleaner source does not mean the others are safe — check the source you actually install from.
github: https://github.com/arenukvern/mcp_flutter, 340 findings
Cursor Rules are .cursorrules / .cursor/rules files that steer Cursor's AI. Review the scanned source before copying them into your own project.
nerlo install -- arenukvern/mcp_flutter
6 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.
v1.4.0
2 findings · 0.7s
v2.0.11
275 findings · 20.5s
v0.3.74
29 findings · 8.7s
v0.1.0
0 findings · 5.4s
v0.1.0
34 findings · 5.4s
v0.1.0
0 findings · 8.9s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.1s
No report in this scan: govulncheck, osv-scanner, trivy, trivy_image.
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 22, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source: 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 340 findings across every scanner that examined this package. None of the 1 finding rated critical by their scanner were dismissed.
Not reviewed is not the same as clean. Those 1 finding 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.
55 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: PIPELINE_TAINT_FLOW, opt.nerlo-rules.nerlo-install-fetch-raw-then-run, opt.nerlo-rules.nerlo-install-pipe-to-shell and 7 more · Files: /repo/docs/start_here/why_this_repo_matters.mdx, /repo/AGENTS.md, /repo/docs/assets/flutter-mcp-toolkit-infographic-clean.png and 17 more · reported by cisco-skill-scanner, nerlo-install-instruction, agent-audit-kit
12 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: AAK-GHA-IMMUTABLE-001 · Files: .github/workflows/release_pr_sync_skills.yml, .github/workflows/skill_assets_drift.yml, .github/workflows/contract_gates.yml and 5 more · reported by agent-audit-kit
9 Agent instruction file — The match is in a file that instructs an AI coding agent — a CLAUDE.md or similar. It is documentation of intent, and our own check confirmed it is not part of what gets installed.
Rules: AAK-AGENT-002, PIPELINE_TAINT_FLOW, AAK-AGENT-005 and 1 more · Files: AGENTS.md, CLAUDE.md, /repo/AGENTS.md · reported by agent-audit-kit, 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.
114 HIDDEN_DATA_FILE
Files: /repo/packages/server_capability_kernel/.pubignore, /repo/packages/server_capability_core/.pubignore, /repo/packages/core/.pubignore and 105 more · reported by cisco-skill-scanner
43 MANIFEST_MISSING_LICENSE
Files: /repo/.claude/skills/gitnexus/gitnexus-impact-analysis/SKILL.md, /repo/.claude/skills/gitnexus/gitnexus-refactoring/SKILL.md, /repo/.claude/skills/gitnexus/gitnexus-debugging/SKILL.md and 40 more · reported by cisco-skill-scanner
24 PIPELINE_TAINT_FLOW
Files: /repo/CONTRIBUTING.md, /repo/QUICK_START.md, /repo/mcp_server_dart/lib/src/skill_assets.g.dart and 7 more · reported by cisco-skill-scanner
21 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/mcp_server_dart/SKILL.md, /repo/mcp_toolkit/SKILL.md and 18 more · reported by cisco-skill-scanner
13 FILE_MAGIC_MISMATCH
Files: /repo/flutter_test_app/linux/CMakeLists.txt, /repo/flutter_test_app/linux/flutter/CMakeLists.txt, /repo/flutter_test_app/linux/runner/CMakeLists.txt and 4 more
1 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: HIDDEN_DATA_FILE · Files: /repo/.skills.json.example · reported by cisco-skill-scanner
Critical control plane configuration and shell execution risks
The artifact contains a critical control plane configuration in `plugin/mcp.json` that warrants immediate attention. Multiple high-severity findings indicate the capability for shell execution via piped commands and fetched scripts, as well as broad permissions in `settings.local.json`. Additionally, potential for data exfiltration over the network is present in JavaScript files.
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.
13 opt.nerlo-rules.nerlo-install-pipe-to-shell
Files: /repo/.agents/skills/mcp-harness-repo-maintainer/SKILL.md, /repo/.agents/skills/release-changelog-harness/references/binary-release-contract.md, /repo/CHANGELOG.md and 6 more · reported by nerlo-install-instruction
11 opt.nerlo-rules.nerlo-install-fetch-raw-then-run
Files: /repo/.agents/skills/mcp-harness-repo-maintainer/SKILL.md, /repo/.agents/skills/release-changelog-harness/references/binary-release-contract.md, /repo/CONTRIBUTING.md and 5 more · reported by nerlo-install-instruction
6 MANIFEST_INVALID_NAME
Files: /repo/packages/server_capability_kernel/SKILL.md, /repo/mcp_toolkit/SKILL.md, /repo/flutter_test_app/SKILL.md and 3 more · reported by cisco-skill-scanner
4 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/CONTRIBUTING.md, /repo/flutter_test_app/README.md, /repo/mcp_server_dart/lib/src/skill_assets.g.dart and 1 more · reported by nerlo-install-instruction
3 EXCESSIVE_FILE_COUNT
Files: /repo/mcp_server_dart/., /repo/., /repo/flutter_test_app/. · reported by cisco-skill-scanner
2 DATA_EXFIL_JS_NETWORK
Files: /repo/flutter_test_app/web/intentcall_webmcp.generated.js · reported by cisco-skill-scanner
1 AAK-HEALTHCARE-AI-004
Files: .agents/skills/mcp-harness-repo-maintainer/SKILL.md · reported by agent-audit-kit
1 AAK-MARKETPLACE-001
Files: .claude-plugin/marketplace.json · reported by agent-audit-kit
1 AAK-MCP-002
Files: plugin/mcp.json · reported by agent-audit-kit
1 AAK-MCP-006
Files: plugin/mcp.json · reported by agent-audit-kit
1 AAK-MCP-ATTEST-001
Files: plugin/mcp.json · reported by agent-audit-kit
1 AAK-TRUST-004
Files: .claude/settings.local.json · reported by agent-audit-kit
1 AAK-TRUST-006
Files: .claude/settings.local.json · reported by agent-audit-kit
1 hooks-no-pretooluse
Files: settings.local.json · reported by agentshield
1 permissions-no-deny-list
Files: settings.local.json · reported by agentshield
Showing 25 of 37; the rest are in the per-scanner reports above.