registry / @funkit/connect-js / 1.1.1
@funkit/connect-js@1.1.1
Framework-agnostic build of the Funkit Connect SDK
AI Security Review
scanned 3d ago · by lpm-firewall-aiThe flagged credential flow uses a Coinbase Wallet Link session key with the SDK's configured Coinbase relay endpoint, and the wallet SDK is loaded on provider use. The manifest has no install hook, and the inspected code does not show unrelated credential collection or exfiltration.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
The Coinbase wallet SDK is imported when the provider is requested during wallet use.
Impact
The inspected flow supports wallet connection and relay events; no unrelated credential exposure was found.
Mechanism
The SDK uses a session ID and key for Basic authentication to its wallet relay endpoints.
AI rationale
The flagged credential flow uses a Coinbase Wallet Link session key with the SDK's configured Coinbase relay endpoint, and the wallet SDK is loaded on provider use. The manifest has no install hook, and the inspected code does not show unrelated credential collection or exfiltration.
Network endpoints3
www.walletlink.orggo.cb-w.comas.coinbase.com
Decision evidence
public snapshotAI called this Clean at 90.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest points consumers to dist/index.js and declares no install lifecycle hook.
- The Coinbase Wallet SDK is loaded lazily when the wallet provider is requested.
- The flagged session ID and key form Basic authentication for Coinbase Wallet Link relay requests to the SDK's configured walletlink.org endpoint.
- The reviewed network behavior is consistent with wallet connection and relay operations; no unrelated credential collection or exfiltration was identified.
Evidence against
Behavioral surface
CryptoEnvironmentVarsEvalNetworkWebSocket
HighEntropyStringsMinifiedUrlStrings
Source & flagged code
5 flaggeddist/dist-RA6NFQBW.jsView file
32height = width;
L33: return `data:image/svg+xml,%3Csvg width='${width}' height='${height}' viewBox='0 0 1024 1024' fill='none' xmlns='http://www.w3.org/2000/svg'%3E %3Crect width='1024' height='1024' f...
L34: case "circle":
...
L616: const s3 = ensureEvenLengthHexString(str, false);
L617: return Buffer.from(s3, "hex");
L618: }
...
L5588: const handleInstallClick = (0, hooks_1.useCallback)(() => {
L5589: window.open("https://api.wallet.coinbase.com/rpc/v2/desktop/chrome", "_blank");
L5590: }, []);
...
L9108: debug("pipe count=%d opts=%j", state.pipesCount, pipeOpts);
L9109: var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
L9110: var endFn = doEnd ? onend : unpipe;
Critical
Credential Exfiltration
Source appears to send environment or credential material to an external endpoint.
dist/dist-RA6NFQBW.jsView on unpkg · L3232Trigger-reachable chain: manifest.main -> dist/index.js -> dist/dist-RA6NFQBW.js
L32: height = width;
L33: return `data:image/svg+xml,%3Csvg width='${width}' height='${height}' viewBox='0 0 1024 1024' fill='none' xmlns='http://www.w3.org/2000/svg'%3E %3Crect width='1024' height='1024' f...
L34: case "circle":
...
L616: const s3 = ensureEvenLengthHexString(str, false);
L617: return Buffer.from(s3, "hex");
L618: }
...
L5588: const handleInstallClick = (0, hooks_1.useCallback)(() => {
L5589: window.open("https://api.wallet.coinbase.com/rpc/v2/desktop/chrome", "_blank");
L5590: }, []);
...
L9108: debug("pipe count=%d opts=%j", state.pipesCount, pipeOpts);
L9109: var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
L9110: var endFn = doEnd ? o
Findings
2 Critical2 High4 Medium4 Low
CriticalCredential Exfiltrationdist/dist-RA6NFQBW.js
CriticalTrigger Reachable Dangerous Capabilitydist/dist-RA6NFQBW.js
HighTrigger Reachable Credential Exfiltrationdist/dist-RA6NFQBW.js
HighSemantic Analysis Limiteddist/chunk-C7RYZZ5D.js
MediumNetwork
MediumEnvironment Vars
MediumOversized Source Filedist/index.js
MediumStructural Risk Force Deep Review
LowScripts Present
LowEval
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @funkit/connect-js@1.1.1.
See all versions of @funkit/connect-js for other recorded verdicts.
- Review the evidence and your use of @funkit/connect-js@1.1.1 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.