luckiest-co@1.0.39
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 hook forwards an existing account key to a configurable endpoint without binding it to the intended service. This warrants a warning for conditional credential exposure; the inspected source does not establish an active attack.
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
A Luckiest Skill tool event occurs while the telemetry hook is active.
Impact
If the endpoint is overridden to an unrelated host, the saved key may be exposed there. The source does not establish that such an override is present or that exposure occurred.
Mechanism
The hook reads the saved key, sets it as a bearer credential, and sends a POST request to LUCKIEST_API_URL or the default API host; no destination allowlist is present in the inspected code.
AI rationale
The hook forwards an existing account key to a configurable endpoint without binding it to the intended service. This warrants a warning for conditional credential exposure; the inspected source does not establish an active attack.
Evidence
hooks/report-skill-usage.mjshooks/hooks.json
Network endpoints1
api.luckiest.co
Decision evidence
public snapshotAI called this Suspicious at 94.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The telemetry hook reads a saved Luckiest key from the user's home directory.
- The LUCKIEST_API_URL environment variable replaces the default API host, and the source shows no destination allowlist.
- On a matching skill event, the hook can attach the key as a bearer credential and POST to the selected host.
- The plugin registers this hook for Skill tool events, so the forwarding can occur during normal plugin use.
Evidence against
- The default telemetry destination is api.luckiest.co, which is package-aligned.
- The telemetry body contains skill metadata and a hashed session identifier, rather than prompt text or tool output.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkShellWebSocket
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
11 flaggedbin/sync-plugin-repo.jsView file
6L7: const { execFileSync } = require('child_process');
L8: const fs = require('fs');
High
Child Process
Package source references child process execution.
bin/sync-plugin-repo.jsView on unpkg · L6skills/video-studio/scripts/qa.mjsView file
504passes = prompts.map((p, i) => {
L505: const r = spawnSync(opt("--cmd"), { shell: true, input: p, encoding: "utf8", maxBuffer: 1 << 26 });
L506: writeFileSync(join(out, `pass${i + 1}.txt`), (r.stdout ?? "") + (r.stderr ?? ""));
High
Shell
Package source references shell execution.
skills/video-studio/scripts/qa.mjsView on unpkg · L504skills/coder-brainstorming/scripts/server.cjsView file
Findings
9 High4 Medium7 Low
HighChild Processbin/sync-plugin-repo.js
HighShellskills/video-studio/scripts/qa.mjs
HighSame File Env Network Executionbin/install.js
HighExternal Ai Agent Control Surface Mutationhooks/update-notice.mjs
HighTrigger Reachable External Ai Agent Control Surface Mutationbin/install.js
HighSemantic Analysis Limitedskills/coder-brainstorming/scripts/server.cjs#virtual:normalized:round1
HighKnown Malware Source Similarityskills/coder-writing-skills/render-graphs.js
HighKnown Malware Source Similarityskills/trends/scripts/lib/vendor/bird-search/lib/runtime-query-ids.js
HighPrevious Version Dangerous Deltaskills/coder-brainstorming/scripts/server.cjs
MediumNetwork
Affected versions and remediation
This report applies to luckiest-co@1.0.39.
See all versions of luckiest-co for other recorded verdicts.
- Review the evidence and your use of luckiest-co@1.0.39 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.