registry / @agimon-ai/po-browse-tool / 0.0.0-alpha.47
@agimon-ai/po-browse-tool@0.0.0-alpha.47
MCP server for browser automation using Playwright with profile management, page registry, and multi-browser support
AI Security Review
scanned 11d ago · by lpm-firewall-aiSource inspection resolved the command-execution and dynamic-code signals to browser and custom-tool functionality. The package manifest has no install lifecycle hook, and the inspected entrypoints did not establish a concrete attack path.
Static reason
One or more suspicious static signals were detected.
Trigger
Consumers invoke the exported browser runtime or its browser-operation handlers.
Impact
These features enable browser automation; the inspected source did not establish credential theft, hidden data transfer, or persistence.
Mechanism
The runtime launches a bound browser and supports custom browser code and configured local server commands.
AI rationale
Source inspection resolved the command-execution and dynamic-code signals to browser and custom-tool functionality. The package manifest has no install lifecycle hook, and the inspected entrypoints did not establish a concrete attack path.
Decision evidence
public snapshotAI called this Clean at 91.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json points to the CommonJS and ESM browser-tool entrypoints; its scripts show build tasks, with no install lifecycle hook.
- Both entrypoints bind browser operations to a runtime profile and browser instance.
- The inspected port-registry dependency exposes port-allocation APIs through its entrypoints.
- The inspected process-registry dependency handles process lifecycle cleanup through its entrypoints.
- The inspected validator dependency uses Zod for schema validation.
- Process spawning serves browser launch and configured server operation; the dynamic code path is part of the browser tool’s custom-code feature.
Evidence against
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket
HighEntropyStringsMinifiedUrlStrings
Source & flagged code
8 flaggeddist/index.cjsView file
1Object.defineProperty(exports,Symbol.toStringTag,{value:`Module`});var e=Object.create,t=Object.defineProperty,n=Object.getOwnPropertyDescriptor,r=Object.getOwnPropertyNames,i=Obje...
L2: `)){let[t,r]=n.trim().split(/\s+/,2);if(!t||!r)continue;let i=Number(t),a=Number(r);if(Number.isNaN(i)||Number.isNaN(a))continue;let o=e.get(a);o?o.push(i):e.set(a,[i])}return e}as...
High
1Object.defineProperty(exports,Symbol.toStringTag,{value:`Module`});var e=Object.create,t=Object.defineProperty,n=Object.getOwnPropertyDescriptor,r=Object.getOwnPropertyNames,i=Obje...
L2: `)){let[t,r]=n.trim().split(/\s+/,2);if(!t||!r)continue;let i=Number(t),a=Number(r);if(Number.isNaN(i)||Number.isNaN(a))continue;let o=e.get(a);o?o.push(i):e.set(a,[i])}return e}as...
L3: `);return await h.default.writeFile(m.default.join(n,`manifest.json`),JSON.stringify(r,null,2),{mode:384}),await h.default.writeFile(m.default.join(n,`background.js`),i,{mode:384})...
High
1Object.defineProperty(exports,Symbol.toStringTag,{value:`Module`});var e=Object.create,t=Object.defineProperty,n=Object.getOwnPropertyDescriptor,r=Object.getOwnPropertyNames,i=Obje...
L2: `)){let[t,r]=n.trim().split(/\s+/,2);if(!t||!r)continue;let i=Number(t),a=Number(r);if(Number.isNaN(i)||Number.isNaN(a))continue;let o=e.get(a);o?o.push(i):e.set(a,[i])}return e}as...
Findings
6 High4 Medium5 Low
HighChild Processdist/index.cjs
HighShelldist/index.cjs
HighSame File Env Network Executiondist/index.cjs
HighCommand Output Exfiltrationdist/index.cjs
HighSandbox Evasion Gated Capabilitydist/index.cjs
HighTrigger Reachable Command Output Exfiltrationdist/index.cjs
MediumDynamic Requiredist/stubs/playwright-test.cjs
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowScripts Present
LowEvaldist/extension/background.js
LowFilesystem
LowHigh Entropy Strings
Affected versions and remediation
This report applies to @agimon-ai/po-browse-tool@0.0.0-alpha.47.
See all versions of @agimon-ai/po-browse-tool for other recorded verdicts.
- Review the evidence and your use of @agimon-ai/po-browse-tool@0.0.0-alpha.47 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
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