registry / @embarkai/ui-kit / 0.4.93
@embarkai/ui-kit@0.4.93
React UI components and hooks for EmbarkAI authentication and Account Abstraction
AI Security Review
scanned 2mo ago · by lpm-firewall-aiStatic findings for evaluation and network use resolve to bundled WebAssembly glue and package-aligned wallet features. No concrete malicious behavior was found.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
Importing and using the UI kit can initialize its iframe and requested wallet features.
Impact
No unconsented installation-time mutation, exfiltration, or remote payload execution was confirmed.
Mechanism
Local WebAssembly initialization and authenticated wallet-service requests.
AI rationale
Static findings for evaluation and network use resolve to bundled WebAssembly glue and package-aligned wallet features. No concrete malicious behavior was found.
Decision evidence
public snapshotAI called this Clean at 86.0% confidence as Benign with medium false-positive risk.
Evidence for AI clean decision
- The manifest has no install lifecycle hook; its scripts are build and development commands.
- The flagged fetch loads a package-relative WebAssembly file and passes it to WebAssembly initialization.
- The dynamic Function call is a generated WebAssembly import, not a fetched and decoded remote payload.
- The flagged stylesheet is minified UI CSS.
Evidence against
- The iframe performs authenticated backup and cloud-storage operations after runtime requests, which is sensitive but consistent with wallet functionality.
- No source evidence shows secret harvesting, child-process use, persistence, destructive actions, or reviewer-directed text.
Behavioral surface
ChildProcessEnvironmentVarsEvalFilesystemNetwork
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
12 flaggeddist/iframe/main.jsView file
15__export(crypto_utils_exports, {
L16: base64ToBytes: () => base64ToBytes,
L17: bytesToBase64: () => bytesToBase64,
...
L158: return {
L159: data: bytesToBase64(new Uint8Array(encryptedData)),
L160: iv: bytesToBase64(iv),
...
L505: const idempotencyKey = crypto.randomUUID ? crypto.randomUUID() : `backup-${Date.now()}`;
L506: const response = await fetch(`${SHARE_VAULT_URL}/v1/shares/me`, {
L507: method: "PUT",
...
L1902: }
L1903: async upload(fileName, content, usePrivateStorage = true) {
L1904: if (!this.isAuthenticated()) {
Critical
Remote Asset Decode Execute
Source fetches a remote non-code asset, decodes its contents, and dynamically executes the decoded payload.
dist/iframe/main.jsView on unpkg · L152747imports.wbg.__wbg_newnoargs_105ed471475aaf50 = function(arg0, arg1) {
L2748: const ret = new Function(getStringFromWasm0(arg0, arg1));
L2749: return ret;
High
336patternName = generic_password
severity = medium
line = 336
Medium
Secret Pattern
Package contains a possible secret pattern.
Findings
1 Critical3 High12 Medium5 Low
CriticalRemote Asset Decode Executedist/iframe/main.js
HighChild Process
HighEvaldist/iframe/main.js
HighSemantic Analysis Limiteddist/styles.css
MediumSecret Patterndist/iframe/main.js
MediumNetwork
MediumEnvironment Vars
MediumShips Wasm Moduledist/iframe/dkls23_wasm_bg.wasm
MediumStructural Risk Force Deep Review
MediumSecret Patterndist/iframe/main.js
MediumSecret Patterndist/index.js
MediumSecret Patterndist/index.js
MediumSecret Patterndist/index.js
MediumSecret Pattern
Affected versions and remediation
This report applies to @embarkai/ui-kit@0.4.93.
See all versions of @embarkai/ui-kit for other recorded verdicts.
- Review the evidence and your use of @embarkai/ui-kit@0.4.93 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.