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Gemini CLI Extension for running long commands
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.
272 critical findings reported by cisco-skill-scanner, agent-audit-kit, 267 of them in the installed artifact. The composite score alone does not reflect this — read the per-scanner reports below.
Choose your runtime: the CLI writes the mcpServers config entry for that target.
nerlo install --target claude-code -- run-long-command
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
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 · 0.4s
v2.0.11
1234 findings · 141.4s
v0.3.74
15 findings · 7.9s
v0.1.0
2 findings · 3.9s
v0.1.0
0 findings · 3.9s
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 · 2.0s
No report in this scan: govulncheck, osv-scanner, trivy, trivy_image.
2 scans on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Sep 3, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicable | rejected |
| Aug 11, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicable | 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 1,251 findings across every scanner that examined this package. 5 of 272 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.
10 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: COMMAND_INJECTION_EVAL, SOCIAL_ENG_VAGUE_DESCRIPTION, MANIFEST_INVALID_NAME and 1 more · Files: /repo/node_modules/@modelcontextprotocol/sdk/dist/esm/examples/client/elicitationUrlExample.js, /repo/node_modules/@modelcontextprotocol/sdk/dist/esm/examples/client/simpleOAuthClient.js, /repo/node_modules/function-bind/.github/SKILL.md and 1 more · reported by cisco-skill-scanner
7 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: COMMAND_INJECTION_JS_CHILD_PROCESS, SECRET_JWT_TOKEN, AAK-ANTHROPIC-SDK-001 and 1 more · Files: /repo/run_long_command.test.ts, /repo/node_modules/zod/src/v4/mini/tests/string.test.ts, run_long_command.test.ts · reported by cisco-skill-scanner, 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.
206 DATA_EXFIL_JS_NETWORK
Files: /repo/node_modules/@modelcontextprotocol/sdk/dist/cjs/server/webStandardStreamableHttp.d.ts, /repo/node_modules/@modelcontextprotocol/sdk/dist/cjs/server/webStandardStreamableHttp.js, /repo/node_modules/@modelcontextprotocol/sdk/dist/esm/server/webStandardStreamableHttp.d.ts and 48 more · reported by cisco-skill-scanner
161 LOW_ANALYZABILITY
Files: /repo/node_modules/range-parser, /repo/node_modules/accepts, /repo/node_modules/http-errors and 158 more · reported by cisco-skill-scanner
161 MANIFEST_MISSING_LICENSE
Files: /repo/SKILL.md, /repo/node_modules/side-channel-map/SKILL.md, /repo/node_modules/cac/SKILL.md and 158 more · reported by cisco-skill-scanner
161 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/node_modules/side-channel-map/SKILL.md, /repo/node_modules/cac/SKILL.md and 158 more · reported by cisco-skill-scanner
126 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/dist/run_long_command.js, /repo/node_modules/@types/node/child_process.d.ts, /repo/node_modules/tinypool/dist/esm/index.js and 12 more
1 The model did not answer for these findings.
Rules: HIDDEN_EXECUTABLE_SCRIPT · Files: /repo/node_modules/ajv/.runkit_example.js · reported by cisco-skill-scanner
1 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: HIDDEN_EXECUTABLE_SCRIPT · Files: /repo/node_modules/ajv/.runkit_example.js · reported by cisco-skill-scanner
Critical command injection and credential harvesting capabilities identified.
The artifact contains critical command injection vulnerabilities, allowing shell execution via child processes, `eval`, and `Function` constructor in files such as `run_long_command.js` and `compiler.js`. It also exhibits potential for credential harvesting and other coercive injection. Additionally, the artifact includes high severity findings related to dynamic execution and hidden executable scripts. These capabilities warrant careful review before installation.
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.
126 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/node_modules/@types/node/fs.d.ts, /repo/node_modules/@types/node/http2.d.ts, /repo/node_modules/@types/node/tls.d.ts and 24 more · reported by cisco-skill-scanner
82 COMMAND_INJECTION_EVAL
Files: /repo/node_modules/@types/node/child_process.d.ts, /repo/node_modules/get-intrinsic/index.js, /repo/node_modules/tinypool/dist/esm/index.js and 18 more · reported by cisco-skill-scanner
46 COMMAND_INJECTION_JS_FUNCTION_CONSTRUCTOR
Files: /repo/node_modules/@vitest/snapshot/dist/index.js, /repo/node_modules/ajv/dist/compile/index.js, /repo/node_modules/ajv/dist/compile/jtd/parse.js and 15 more · reported by cisco-skill-scanner
38 FILE_MAGIC_MISMATCH
Files: /repo/node_modules/hono/dist/adapter/netlify/index.js, /repo/node_modules/zod-to-json-schema/dist/esm/index.js, /repo/node_modules/zod/v4-mini/index.js and 16 more · reported by cisco-skill-scanner
38 HIDDEN_DATA_FILE
Files: /repo/node_modules/side-channel-map/.nycrc, /repo/node_modules/has-symbols/.nycrc, /repo/node_modules/side-channel-list/.nycrc and 17 more · reported by cisco-skill-scanner
16 YARA_prompt_injection_unicode_steganography
Files: /repo/node_modules/@esbuild/linux-arm64/bin/esbuild, /repo/node_modules/esbuild/bin/esbuild · reported by cisco-skill-scanner
12 SECRET_PASSWORD_VAR
Files: /repo/node_modules/@types/node/crypto.d.ts · reported by cisco-skill-scanner
8 AAK-TAINT-001
Files: run_long_command.ts · reported by agent-audit-kit
8 BINARY_FILE_DETECTED
Files: /repo/node_modules/esbuild/bin/esbuild, /repo/node_modules/@esbuild/linux-arm64/bin/esbuild, /repo/node_modules/@rollup/rollup-linux-arm64-musl/rollup.linux-arm64-musl.node and 1 more · reported by cisco-skill-scanner
8 UNANALYZABLE_BINARY
Files: /repo/node_modules/esbuild/bin/esbuild, /repo/node_modules/@esbuild/linux-arm64/bin/esbuild, /repo/node_modules/@rollup/rollup-linux-arm64-gnu/rollup.linux-arm64-gnu.node and 1 more · reported by cisco-skill-scanner
8 YARA_embedded_elf_binary
Files: /repo/node_modules/@esbuild/linux-arm64/bin/esbuild, /repo/node_modules/@rollup/rollup-linux-arm64-gnu/rollup.linux-arm64-gnu.node, /repo/node_modules/@rollup/rollup-linux-arm64-musl/rollup.linux-arm64-musl.node and 1 more · reported by cisco-skill-scanner
7 EXCESSIVE_FILE_COUNT
Files: /repo/node_modules/zod-to-json-schema/., /repo/., /repo/node_modules/zod/. and 4 more · reported by cisco-skill-scanner
4 OVERSIZED_FILE
Files: /repo/node_modules/esbuild/bin/esbuild, /repo/node_modules/@esbuild/linux-arm64/bin/esbuild, /repo/node_modules/typescript/lib/typescript.js · reported by cisco-skill-scanner
4 YARA_code_execution_generic
Files: /repo/node_modules/ajv-formats/dist/formats.js, /repo/node_modules/ajv-formats/src/formats.ts · reported by cisco-skill-scanner
2 opt.nerlo-rules.nerlo-dynamic-exec
Files: /repo/run_long_command.ts · reported by nerlo-behavioral
2 YARA_coercive_injection_generic
Files: /repo/node_modules/esbuild/lib/main.d.ts · reported by cisco-skill-scanner
2 YARA_credential_harvesting_generic
Files: /repo/node_modules/jose/dist/webapi/key/import.js · reported by cisco-skill-scanner
1 AAK-ANTHROPIC-SDK-001
Files: run_long_command.ts · reported by agent-audit-kit
1 AAK-MCP-018
Files: run_long_command.ts · reported by agent-audit-kit
1 AAK-OAUTH-3P-001
Files: package.json · reported by agent-audit-kit
1 AAK-STDIO-001
Files: run_long_command.ts · reported by agent-audit-kit
1 AAK-SUPPLY-005
Files: package-lock.json · reported by agent-audit-kit
1 MANIFEST_INVALID_NAME
Files: /repo/node_modules/ipaddr.js/SKILL.md · reported by cisco-skill-scanner
Showing 25 of 272; the rest are in the per-scanner reports above.