@readystack/security-headers-csp-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.
Reads security headers and CSP line by line in your config file and names the lines that silently do nothing: retired headers, keywords missing their quotes, directives the browser throws away.
AI Security Review
scanned 12d ago · by lpm-firewall-aiSource inspection found no lifecycle hooks and no concrete attack behavior. Network activity is tied to the package’s licensing, rule-feed, and limited usage functions.
Static reason
High-risk behavior combination matched malicious policy.; previous stored version diff introduced dangerous source
Trigger
Running the CLI or calling its MCP tools; license checks occur for paid features, and usage requests are limited by the inspected gates.
Impact
No credential theft, destructive action, or other concrete attack behavior was established.
Mechanism
License keys are sent to the product licensing service or Polar validation API; available keys may retrieve the product rule feed. Usage requests contain product and command metadata.
AI rationale
Source inspection found no lifecycle hooks and no concrete attack behavior. Network activity is tied to the package’s licensing, rule-feed, and limited usage functions.
Evidence
package.jsoncli.jslicense.js
Network endpoints2
getreadystack.comapi.polar.sh
Decision evidence
public snapshotAI called this Clean at 92.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json names cli.js as the command entrypoint; the complete manifest has no lifecycle hooks.
- License validation sends an explicitly supplied, environment, or saved license key to the package’s licensing service and Polar’s license validation API.
- When a license key is available, the CLI retrieves the product’s rule feed and adds returned rules to its scanner.
- Usage requests send product and command metadata, with telemetry opt-outs and interactive-session checks in place.
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...
...
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 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/security-headers-csp-lint@0.1.8.
See all versions of @readystack/security-headers-csp-lint for other recorded verdicts.
- Review the evidence and your use of @readystack/security-headers-csp-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: .
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