registry / @readystack/cron-schedule-lint / 0.1.8
@readystack/cron-schedule-lint@0.1.8
Not affiliated with ReadyStack (readystack.dev). No new versions are published here. These tools continue under the name Rulestamp, by the team behind getreadystack.com.
Names every schedule line in the file you have open that fires at the wrong hour, twice, or never at all - and prints the next three times each one really fires, in the zone that actually applies.
AI Security Review
scanned 11d ago · by lpm-firewall-aiThe package exposes a CLI and has no lifecycle hook in the inspected manifest. The flagged network and credential behavior is tied to product licensing, rule updates, and opt-out-aware usage reporting, with no confirmed attack surface.
Static reason
High-risk behavior combination matched malicious policy.; previous stored version diff introduced dangerous source
Trigger
Running the CLI; usage reporting is limited to free interactive runs.
Impact
No unrelated credential collection, destructive behavior, or unauthorized control-surface changes were identified.
Mechanism
The CLI checks for updated rules using a license key and sends product/event labels for usage reporting. License validation sends the key to Polar.
AI rationale
The package exposes a CLI and has no lifecycle hook in the inspected manifest. The flagged network and credential behavior is tied to product licensing, rule updates, and opt-out-aware usage reporting, with no confirmed attack surface.
Network endpoints3
api.polar.shgetreadystack.com/api/rules/getreadystack.com/api/ev
Decision evidence
public snapshotAI called this Clean at 91.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest exposes a CLI entry point; the inspected CLI performs its rule-feed check when it starts.
- The feed uses a supplied or stored license key and requests rules from the publisher’s product domain.
- The license key is also sent to Polar’s license-validation endpoint.
- Usage pings contain product and event labels, run only on a free CLI path, and are suppressed by telemetry opt-outs, CI, or non-interactive use.
Evidence against
Behavioral surface
EnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
5 flaggedlicense.jsView file
2'use strict';
L3: const https = require('https'), fs = require('fs'), path = require('path'), os = require('os');
L4: const ORG_ID = 'a5cdf664-d8e7-4f87-8895-056717aaba17';
...
L9: const RECHECK_MS = 7 * 24 * 3600 * 1000; // re-ask Polar every 7 days (refunds / cancellations)
L10: function storePath() { return path.join(process.env.READYSTACK_HOME || path.join(os.homedir(), '.config', 'readystack'), SLUG + '.json'); }
L11: function load() { try { return JSON.parse(fs.readFileSync(storePath(), 'utf8')); } catch (e) { return {}; } }
L12: function save(o) { try { fs.mkdirSync(path.dirname(storePath()), { recursive: true }); fs.writeFileSync(storePath(), JSON.stringify(o)); } catch (e) { /* read-only home: still work...
...
L31: req.on('error', function () { resolve({ ok: false, offline:
Critical
Credential Exfiltration
Source appears to send environment or credential material to an external endpoint.
license.jsView on unpkg · L22Trigger-reachable chain: manifest.bin -> cli.js -> license.js
L2: 'use strict';
L3: const https = require('https'), fs = require('fs'), path = require('path'), os = require('os');
L4: const ORG_ID = 'a5cdf664-d8e7-4f87-8895-056717aaba17';
...
L9: const RECHECK_MS = 7 * 24 * 3600 * 1000; // re-ask Polar every 7 days (refunds / cancellations)
L10: function storePath() { return path.join(process.env.READYSTACK_HOME || path.join(os.homedir(), '.config', 'readystack'), SLUG + '.json'); }
L11: function load() { try { return JSON.parse(fs.readFileSync(storePath(), 'utf8')); } catch (e) { return {}; } }
L12: function save(o) { try { fs.mkdirSync(path.dirname(storePath()), { recursive: true }); fs.writeFileSync(storePath(), JSON.stringify(o)); } catch (e) { /* read-only home: still work...
...
L31
Findings
3 Critical2 High3 Medium4 Low
CriticalCredential Exfiltrationlicense.js
CriticalTrigger Reachable Dangerous Capabilitylicense.js
CriticalPrevious Version Dangerous Deltacli.js
HighSandbox Evasion Gated Capabilitylicense.js
HighTrigger Reachable Credential Exfiltrationlicense.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @readystack/cron-schedule-lint@0.1.8.
See all versions of @readystack/cron-schedule-lint for other recorded verdicts.
- Review the evidence and your use of @readystack/cron-schedule-lint@0.1.8 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.