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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.
1 critical finding reported by cisco-skill-scanner. 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 -- commonlands-mcp
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
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
0 findings · 0.5s
v2.0.11
49 findings · 8.1s
v0.3.26
6 findings · 4.5s
v0.1.0
1 finding · 28.1s
v0.1.0
1 finding · 28.1s
v2.3.8
32 findings · 6.7s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.1s
v0.71.0
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
No report in this scan: nerlo-multi-source.
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 10, 2026 | Flagged27 | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicabletrivy ·n/a: not applicableosv-scanner: completetrivy_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 89 findings across every scanner that examined this package. None of the 1 finding rated critical by their scanner were dismissed.
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.
6 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-pipe-to-shell, SOCIAL_ENG_VAGUE_DESCRIPTION and 1 more · Files: /repo/docs/SKILL.md, /repo/docs/live-usage-and-integrations.md · reported by cisco-skill-scanner, nerlo-install-instruction
2 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: AAK-SECRET-004, AAK-OAUTH-005 · Files: test/index.test.ts · 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.
18 YARA_embedded_pe_executable
Files: /repo/mcp-publisher.exe, /repo/mcp-publisher.tar.gz!/mcp-publisher.exe · reported by cisco-skill-scanner
12 YARA_prompt_injection_unicode_steganography
Files: /repo/mcp-publisher.exe, /repo/mcp-publisher.tar.gz!/mcp-publisher.exe · reported by cisco-skill-scanner
3 DATA_EXFIL_JS_NETWORK
Files: /repo/src/http-safety.ts, /repo/src/index.ts, /repo/src/sensor-store.ts · reported by cisco-skill-scanner
3 UNANALYZABLE_BINARY
Files: /repo/mcp-publisher.exe, /repo/mcp-publisher.tar.gz!/mcp-publisher.exe, /repo/mcp-publisher.tar.gz · reported by cisco-skill-scanner
2 BINARY_FILE_DETECTED
Files: /repo/mcp-publisher.tar.gz!/mcp-publisher.exe, /repo/mcp-publisher.exe · reported by cisco-skill-scanner
2
Artifact contains critical command injection and high-severity credential exposure.
The artifact includes a critical command injection vulnerability in `/repo/scripts/deploy.mjs`, allowing for shell execution. It also exposes a hardcoded secret in `src/aws-sigv4.ts`, which could lead to credential access. Furthermore, the artifact performs network egress using a secret from `/repo/src/sensor-store.ts`, and contains multiple high-severity vulnerabilities in its dependencies.
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.
Files: /repo/package-lock.json · reported by osv-scanner
2 GHSA-mh99-v99m-4gvg
Files: /repo/package-lock.json · reported by osv-scanner
2 GHSA-rgw5-rvv9-x895
Files: /repo/package-lock.json · reported by osv-scanner
1 AAK-LEGAL-002
Files: package.json · reported by agent-audit-kit
1 AAK-SEC-MD-001
Files: SECURITY.md · reported by agent-audit-kit
1 AAK-SECRET-004
Files: src/aws-sigv4.ts · reported by agent-audit-kit
1 AAK-SUPPLY-005
Files: package-lock.json · reported by agent-audit-kit
1 ARCHIVE_FILE_DETECTED
Files: /repo/mcp-publisher.tar.gz · reported by cisco-skill-scanner
1 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/scripts/deploy.mjs · reported by cisco-skill-scanner
1 GHSA-28wg-ghj8-5hjv
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-2v37-7h3g-55p8
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-35p6-xmwp-9g52
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-4cwx-7wf7-3272
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-52cp-r559-cp3m
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-58qx-3vcg-4xpx
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-5p4m-2wfm-xmqj
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-8xcm-r25x-g524
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-96hv-2xvq-fx4p
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-f88m-g3jw-g9cj
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-fx2h-pf6j-xcff
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-fxqj-rqcc-2cmp
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-g7r4-m6w7-qqqr
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-g8m3-5g58-fq7m
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-h67p-54hq-rp68
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-hm92-r4w5-c3mj
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-jr45-8vmc-qm54
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-jxxr-4gwj-5jf2
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-m8rv-5g2x-5cg5
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-p88m-4jfj-68fv
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-pr7r-676h-xcf6
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-r28c-9q8g-f849
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-v3r7-h72x-cjcm
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-v6wh-96g9-6wx3
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-vmh5-mc38-953g
Files: /repo/package-lock.json · reported by osv-scanner
1 GHSA-vxpw-j846-p89q
Files: /repo/package-lock.json · reported by osv-scanner
1 LOW_ANALYZABILITY
Files: /repo · reported by cisco-skill-scanner
1 MANIFEST_MISSING_LICENSE
Files: /repo/SKILL.md · reported by cisco-skill-scanner
1 opt.nerlo-rules.nerlo-js-secret-to-network-egress
Files: /repo/src/sensor-store.ts · reported by nerlo-behavioral
1 OVERSIZED_FILE
Files: /repo/mcp-publisher.exe · reported by cisco-skill-scanner
1 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md · reported by cisco-skill-scanner