luckiest-co@1.0.10
Luckiest for Claude Code: plan, go, finish. Your luckiest.co skills and tribe, inside Claude.
AI Security Review
scanned 25d ago · by lpm-firewall-aiThe default request is package-aligned, but an unrestricted URL override can redirect the saved key. This warrants a warning for conditional credential exposure, not a malware block.
Static reason
No blocking static signals were detected.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source
Trigger
Running the CLI with a saved key, including with LUCKIEST_API_URL set to an alternate destination.
Impact
A key entered for Luckiest can be exposed to an operator-configured endpoint outside api.luckiest.co.
Mechanism
The CLI accepts the environment-provided URL without destination validation and adds the saved key as a Bearer token to its fetch request.
AI rationale
The default request is package-aligned, but an unrestricted URL override can redirect the saved key. This warrants a warning for conditional credential exposure, not a malware block.
Evidence
bin/install.js
Network endpoints1
api.luckiest.co
Decision evidence
public snapshotAI called this Suspicious at 91.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The CLI defaults to api.luckiest.co but accepts any LUCKIEST_API_URL value without validating its destination.
- When syncing owned skills, the CLI sends the saved connection key as a Bearer token to that endpoint.
- The CLI prompts the user for the key before saving it; later CLI runs can reuse the saved key.
Evidence against
- The package manifest exposes an explicit CLI entrypoint and declares no install lifecycle script.
- The default API destination is package-aligned, and the network request occurs during CLI skill sync.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkShellWebSocket
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
9 flaggedbin/install.jsView file
10const readline = require('readline');
L11: const { execFileSync } = require('child_process');
L12:
High
187function apiBaseUrl() {
L188: return (process.env.LUCKIEST_API_URL || 'https://api.luckiest.co').replace(/\/$/, '');
L189: }
...
L192: try {
L193: execFileSync('unzip', ['-v'], { stdio: 'ignore' });
L194: return true;
High
Same File Env Network Execution
A single source file combines environment access, network access, and code or shell execution; review context before blocking.
bin/install.jsView on unpkg · L187•Manifest-trigger-reachable source links an external AI-agent control path to a behavior-bearing write operation.
.includes('-l');
const synconly = args.includes('--sync-only');
const hashook = args.includes('--hook');
const hasnohook = args.includes('--no-hook');
function parseconfigdirarg() {
const configdirindex = args.findindex(arg => arg === '--config-dir' || arg === '-c');
if (configdirindex !== -1) {
const nextarg = args[configdirindex + 1];
if (!nextarg || nextarg.startswith('-')) {
console.error(` ${yellow}--config
Findings
8 High4 Medium5 Low
HighChild Processbin/install.js
HighShell
HighSame File Env Network Executionbin/install.js
HighTrigger Reachable External Ai Agent Control Surface Mutationbin/install.js
HighSemantic Analysis Limitedskills/luckiest-coder-brainstorming/scripts/server.cjs#virtual:normalized:round1
HighKnown Malware Source Similarityskills/luckiest-coder-writing-skills/render-graphs.js
HighKnown Malware Source Similarityskills/luckiest-trends/scripts/lib/vendor/bird-search/lib/runtime-query-ids.js
HighPrevious Version Dangerous Deltaskills/luckiest-coder-brainstorming/scripts/server.cjs
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helperskills/luckiest-coder-brainstorming/scripts/stop-server.sh
Affected versions and remediation
This report applies to luckiest-co@1.0.10.
See all versions of luckiest-co for other recorded verdicts.
- Review the evidence and your use of luckiest-co@1.0.10 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.