@agimon-ai/po-browse-tool@0.0.0-alpha.88
MCP server for browser automation using Playwright with profile management, page registry, and multi-browser support
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe package enables runtime telemetry by default, but the reviewed source does not establish what data is sent or where it goes. This is an undisclosed telemetry risk, not confirmed data exfiltration.
Static reason
One or more suspicious static signals were detected.
Trigger
When the browser runtime or server logger is constructed.
Impact
Telemetry may disclose runtime or project details without clear disclosure in this package; the exact payload and destination could not be confirmed.
Mechanism
The telemetry class enables logs unless OTEL_SDK_DISABLED is set and delegates telemetry creation with traces and logs enabled. Endpoint resolution is delegated to a dependency or environment configuration.
AI rationale
The package enables runtime telemetry by default, but the reviewed source does not establish what data is sent or where it goes. This is an undisclosed telemetry risk, not confirmed data exfiltration.
Evidence
dist/index.cjs
Decision evidence
public snapshotAI called this Suspicious at 78.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- When the telemetry class is constructed, logs are enabled unless OTEL_SDK_DISABLED is set.
- The runtime delegates to a telemetry provider with both traces and logs enabled, using environment-resolved endpoints.
- The package’s server logger sends its log calls through that telemetry class.
Evidence against
- The manifest has no install, preinstall, or postinstall hook.
- No fixed telemetry host appears in the reviewed telemetry endpoint resolution; endpoints are resolved from configuration or a dependency.
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 l.default.writeFile(m.default.join(n,`manifest.json`),JSON.stringify(r,null,2),{mode:384}),await l.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.88.
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.88 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.