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MCP server with 60 tools for browser automation via Chrome extension. Works on ChromeOS/Crostini.
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.
3 critical findings reported by cisco-skill-scanner, agent-audit-kit. The composite score alone does not reflect this — read the per-scanner reports below.
This artifact ships from 3 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/frsorrentino/chrome-bridge, 114 findings
Choose your runtime: the CLI writes the mcpServers config entry for that target.
nerlo install --target claude-code -- chrome-bridge-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
10 findings · 1.0s
v2.0.11
28 findings · 9.0s
v0.3.26
15 findings · 2.6s
v0.1.0
13 findings · 30.5s
v0.1.0
8 findings · 30.5s
v0.1.0
0 findings · 28.6s
No report in this scan: capslock, 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 |
|---|---|---|---|---|
| Aug 3, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completenerlo-multi-source: complete | rejected |
| Jul 30, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completenerlo-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 74 findings across every scanner that examined this package. None of the 3 findings rated critical by their scanner were dismissed.
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.
18 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-run-bundled-artifact, AAK-STATE-PRIVACY-002, AAK-STATE-PRIVACY-001 and 3 more · Files: /repo/docs/ANALISI-2026-07-25.md, /repo/docs/store/EDGE-SUBMISSION.md, /repo/docs/superpowers/plans/2026-07-09-cws-publication.md and 7 more · reported by nerlo-install-instruction, 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.
10 DATA_EXFIL_JS_NETWORK
Files: /repo/extension/service-worker.js, /repo/server/link-checker.js, /repo/tools/cws-upload.mjs · reported by cisco-skill-scanner
8 opt.nerlo-rules.nerlo-js-secret-to-network-egress
Files: /repo/extension/service-worker.js, /repo/server/ws-manager.js, /repo/tools/cws-upload.mjs · reported by nerlo-behavioral
3 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/bench/RESULTS.md · reported by nerlo-install-instruction
2 COMMAND_INJECTION_JS_FUNCTION_CONSTRUCTOR
Files: /repo/extension/service-worker.js · reported by cisco-skill-scanner
2 hooks-chained-commands-0
Files: settings.local.json, .claude/settings.local.json · reported by agentshield
2
2 The model did not answer for these findings.
Rules: AAK-MCP-018 · Files: test/unit/tools-caps.test.js, test/unit/tool-annotations.test.js · reported by agent-audit-kit
Critical command injection and SSRF risks, plus secret exfiltration.
The artifact contains critical command injection vulnerabilities in `service-worker.js` and critical Server-Side Request Forgery (SSRF) in `server/tools.js`. It also performs dynamic code execution in `service-worker.js` and exfiltrates secrets over the network from multiple files including `service-worker.js`, `ws-manager.js`, and `cws-upload.mjs`. Additionally, the artifact reads and exfiltrates clipboard contents from `service-worker.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.
Files: settings.local.json, .claude/settings.local.json · reported by agentshield
2 hooks-no-stop-hooks
Files: settings.local.json, .claude/settings.local.json · reported by agentshield
2 hooks-silent-fail-39
Files: settings.local.json, .claude/settings.local.json · reported by agentshield
2 MANIFEST_MISSING_LICENSE
Files: /repo/SKILL.md, /repo/bench/SKILL.md · reported by cisco-skill-scanner
2 opt.nerlo-rules.nerlo-dynamic-exec
Files: /repo/extension/service-worker.js · reported by nerlo-behavioral
2 opt.nerlo-rules.nerlo-hardcoded-external-egress
Files: /repo/tools/cws-upload.mjs · reported by nerlo-behavioral
2 permissions-no-block
Files: settings.local.json, .claude/settings.local.json · reported by agentshield
2 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/bench/SKILL.md · reported by cisco-skill-scanner
1 AAK-ANTHROPIC-SDK-001
Files: server/index.js · reported by agent-audit-kit
1 AAK-DNS-REBIND-002
Files: package.json · reported by agent-audit-kit
1 AAK-HEALTHCARE-AI-004
Files: README.md · reported by agent-audit-kit
1 AAK-HOOK-RCE-003
Files: .claude/settings.local.json · reported by agent-audit-kit
1 AAK-MCP-018
Files: server/index.js · reported by agent-audit-kit
1 AAK-OAUTH-3P-001
Files: package.json · reported by agent-audit-kit
1 AAK-SEC-MD-001
Files: SECURITY.md · reported by agent-audit-kit
1 AAK-SPLUNK-TOKLOG-001
Files: tools/cws-upload.mjs · reported by agent-audit-kit
1 AAK-SSRF-001
Files: server/tools.js · reported by agent-audit-kit
1 AAK-SSRF-005
Files: server/tools.js · reported by agent-audit-kit
1 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner
1 LOW_ANALYZABILITY
Files: /repo · reported by cisco-skill-scanner
1 opt.nerlo-rules.nerlo-clipboard-read-exfiltration
Files: /repo/extension/service-worker.js · reported by nerlo-behavioral