registry / @readystack/einvoice-mandate-lint / 1.0.10
@readystack/einvoice-mandate-lint@1.0.10
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.
Lints UBL and CII invoice XML against EN 16931 and the national e-invoicing mandates that are live in 2026
AI Security Review
scanned 11d ago · by lpm-firewall-aiSource inspection shows invoice linting and package-aligned licensing behavior. The interactive usage ping sends tool and usage labels, with opt-out checks; no concrete attack behavior was established.
Static reason
High-risk behavior combination matched malicious policy.; previous stored version diff introduced dangerous source
Trigger
Running the CLI; license checks and telemetry depend on the selected command, available key, and interactive session.
Impact
No confirmed attack impact; the inspected behavior supports linting, license validation, and usage counting.
Mechanism
The CLI reads invoice files and applies lint rules. Its usage ping sends tool and usage labels to the package homepage host, with interactive-session and opt-out checks.
AI rationale
Source inspection shows invoice linting and package-aligned licensing behavior. The interactive usage ping sends tool and usage labels, with opt-out checks; no concrete attack behavior was established.
Network endpoints1
getreadystack.com
Decision evidence
public snapshotAI called this Clean at 92.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest exposes cli.js as the executable and identifies getreadystack.com as the package homepage.
- engine.js parses invoice data and returns lint findings.
- The CLI usage ping sends the tool name, source, and usage reason; it is limited to interactive use and can be disabled.
- The license feed is requested only when a license key exists, and the CLI uses it to add rules.
Evidence against
- The inspected source shows no confirmed credential theft, destructive behavior, or arbitrary code execution.
Behavioral surface
EnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
6 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...
...
L33: 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...
...
L33
Findings
3 Critical3 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
HighSemantic Analysis Limitedengine.js#virtual:normalized:round1
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/einvoice-mandate-lint@1.0.10.
See all versions of @readystack/einvoice-mandate-lint for other recorded verdicts.
- Review the evidence and your use of @readystack/einvoice-mandate-lint@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: .
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