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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.
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 -- mordilion/ai-instructions-and-prompts
5 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
0 findings · 0.7s
v2.0.11
220 findings · 27.3s
v0.3.74
5 findings · 5.9s
v0.1.0
0 findings · 7.6s
v0.1.0
15 findings · 7.7s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.1s
v0.1.0
This scanner found nothing in this artifact that it assesses. What each scanner covers
0 findings · 1.1s
v0.71.0
No dependency manifest or lockfile was found in this artifact. What each scanner covers
0 findings · 0.3s
v2.3.8
No dependency manifest or lockfile was 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
vv1.6.0
No Go modules were found in this artifact. What each scanner covers
0 findings · 0.1s
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 21, 2026 | Flagged51 | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicabletrivy ·n/a: not applicableosv-scanner ·n/a: not applicabletrivy_image ·n/a: not applicablegovulncheck ·n/a: not applicable | completed |
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 240 findings across every scanner that examined this package.
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.
21 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: DATA_EXFIL_JS_FS_ACCESS, LOW_ANALYZABILITY, AAK-LEGAL-002 · Files: /repo/.github/scripts/analyze-results.js, /repo/.github/scripts/test-ai.js, /repo/.github/scripts and 2 more · reported by cisco-skill-scanner, agent-audit-kit
14 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: opt.nerlo-rules.nerlo-install-pipe-to-shell, SOCIAL_ENG_VAGUE_DESCRIPTION, MANIFEST_MISSING_LICENSE and 1 more · Files: /repo/.github/scripts/README.md, /repo/.github/SKILL.md, /repo/.claude/rules/core/documentation/SKILL.md and 4 more · reported by nerlo-install-instruction, cisco-skill-scanner
1 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-005 · Files: CLAUDE.md · reported by agent-audit-kit
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.
77 MANIFEST_MISSING_LICENSE
Files: /repo/plugin/skills/validate/SKILL.md, /repo/plugin/skills/setup/SKILL.md, /repo/SKILL.md and 74 more · reported by cisco-skill-scanner
74 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/.claude/rules/core/general/SKILL.md, /repo/.claude/rules/core/bash/SKILL.md and 71 more · reported by cisco-skill-scanner
15 YARA_autonomy_abuse_generic
Files: /repo/plugin/lib/code-library/functions/SKILL.md · reported by cisco-skill-scanner
12 PIPELINE_TAINT_FLOW
Files: /repo/.claude/rules/core/bash/security.md, /repo/.cursor/rules/bash/security.mdc, /repo/plugin/lib/rules/bash/security.md and 4 more · reported by cisco-skill-scanner
10 opt.nerlo-rules.nerlo-install-pipe-to-shell
Files: /repo/.claude/rules/core/bash/security.md, /repo/.cursor/rules/bash/security.mdc, /repo/plugin/lib/rules/bash/security.md and 2 more · reported by nerlo-install-instruction
Artifact enables shell execution and data exfiltration.
The artifact contains high-severity findings related to shell execution via piped commands in multiple files, including security documentation. It also exhibits capabilities for data exfiltration through file system access in JavaScript scripts. Additionally, there are indications of pipeline taint flow in several files, which could lead to arbitrary code execution. These capabilities are present in various files within the `plugin/lib/rules`, `.claude/rules`, and `scripts` directories.
Concern level assessed by the review: High. 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.
4 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/plugin/lib/processes/ondemand/python/docker-containerization.md, /repo/plugin/lib/processes/ondemand/python/test-implementation.md · reported by nerlo-install-instruction
3 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/scripts/generate-ai-iap-claude-rules.mjs · reported by cisco-skill-scanner
2 AAK-IPI-WILD-CORPUS-001
Files: plugin/lib/rules/general/database-design.md, plugin/lib/rules/sql/security.md · reported by agent-audit-kit
2 EXCESSIVE_FILE_COUNT
Files: /repo/plugin/lib/., /repo/. · reported by cisco-skill-scanner
2 YARA_code_execution_generic
Files: /repo/plugin/lib/rules/javascript/SKILL.md, /repo/plugin/lib/rules/javascript/security.md · reported by cisco-skill-scanner
1 AAK-MARKETPLACE-001
Files: .claude-plugin/marketplace.json · reported by agent-audit-kit
1 HIDDEN_DATA_FILE
Files: /repo/.ai-iap-state.json · reported by cisco-skill-scanner
1 LOW_ANALYZABILITY
Files: /repo/plugin/custom · reported by cisco-skill-scanner
Showing 25 of 26; the rest are in the per-scanner reports above.