@lystech/core@3.0.128

⚠ Under review

Lystech Core contains essentials for lystech apps

AI Security Review

scanned 1d ago · by lpm-firewall-ai

The inspected install hook creates a package registry workflow only for a consumer that already declares this package and asks the user to commit and push it. The selected source for @mantine/core and firebase remains unresolved, so the package needs manual review rather than a malicious verdict based on the available evidence.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source

Trigger

Dependency installation or runtime use of the unresolved dependencies.

Impact

The package cannot be cleared from this bounded source review.

Mechanism

The available snapshot does not expose the selected source for @mantine/core and firebase, so their install and runtime behavior could not be assessed.

AI rationale

Evidence

package.jsonbin/postinstall.cjs

Decision evidence

public snapshot

AI called this Manual Review at 85.0% confidence as Unknown with medium false-positive risk.

AI review observations

package.json runs bin/postinstall.cjs automatically during installation; the script can create a workflow in the consumer repository.
The manifest declares @mantine/core and firebase as runtime dependencies, whose selected source was unresolved in the available dependency snapshot.
The inspected postinstall source gates workflow creation on the consumer already declaring this package and tells the user to commit and push the generated workflow.

Evidence against

The visible workflow registers repository name and ID with the package registry API; the source does not show it sending the GitHub token to that API.
The bundled runtime sets its API client base URL to api.lystech.ca and attaches stored authentication headers to that client. These inspected behaviors did not establish credential theft.

Behavioral surface

Source

ChildProcessDynamicRequireEnvironmentVarsEvalFilesystemNetworkShell

Supply chain

Source & flagged code

11 flagged

package.jsonView file

Lines 8-48json

8 "main": "dist/lystech-core-provider.umd.js",

9 "module": "dist/lystech-core-provider.es.js",

10 "types": "dist/index.d.ts",

11 "publishConfig": {

12 "access": "public"

13 },

14 "files": [

15 "dist",

16 "bin"

17 ],

18 "scripts": {

19 "test": "echo \"Error: no test specified\" && exit 1",

20 "build": "vite build",

21 "dev": "vite --config vite.config.dev.ts",

22 "demo": "vite --config vite.config.demo.ts",

23 "preview": "vite preview --config vite.config.dev.ts",

24 "deploy": "deploy.bat",

25 "check-pwa": "node ./bin/check-pwa.cjs",

26 "setup-github-action": "node ./bin/setup-github-action.cjs",

27 "setup-auto-update-workflow": "node ./bin/setup-github-action.cjs",

28 "postinstall": "node bin/postinstall.cjs",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L28

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg · L28

29 "trigger-workflow": "git add -A && (git diff-index --quiet HEAD || git commit -m \"Update changes\") && git pull --rebase && git commit --allow-empty -m \"Trigger GitHub workflow\" && git push",

30 "sync:local": "npm run build && node scripts/sync-local-core.mjs"

31 },

32 "dependencies": {

33 "@lystech/sections": "^0.1.0",

34 "@mantine/core": "^8.1.3",

35 "@mantine/dates": "^8.1.3",

36 "@paypal/react-paypal-js": "^8.8.3",

37 "@phosphor-icons/react": "^2.1.10",

38 "@react-oauth/google": "^0.12.1",

39 "@tanstack/react-query": "^4.35.0",

40 "antd": "^5.12.8",

41 "axios": "^1.0.0",

42 "dompurify": "^3.4.11",

43 "firebase": "^9.9.4",

44 "jwt-decode": "^4.0.0",

45 "ldrs": "^1.1.9",

46 "moment": "^2.30.1",

47 "react-countup": "^6.5.3",

48 "vite-plugin-dts": "^4.5.4"

bin/check-pwa.cjsView file

Lines 1-23javascript

1#!/usr/bin/env node

3// Script universel de vérification PWA pour un projet Node.js (CommonJS)

4const fs = require("fs");

5const path = require("path");

dist/lystech-core-provider.umd.jsView file

16* LICENSE file in the root directory of this source tree. L17: */var m0;function h4(){return m0||(m0=1,process.env.NODE_ENV!=="production"&&function(){var e=O,t=Symbol.for("react.element"),n=Symbol.for("react.portal"),r=Symbol.for("react.fragm... L18: `+ie+Q}}var ae=!1,le;{var G=typeof WeakMap=="function"?WeakMap:Map;le=new G}function ne(Q,Ie){if(!Q||ae)return"";{var Le=le.get(Q);if(Le!==void 0)return Le}var oe;ae=!0;var Ne=Erro... ... L20: `),mt=We.length-1,wt=St.length-1;mt>=1&&wt>=0&&We[mt]!==St[wt];)wt--;for(;mt>=1&&wt>=0;mt--,wt--)if(We[mt]!==St[wt]){if(mt!==1||wt!==1)do if(mt--,wt--,wt<0||We[mt]!==St[wt]){var Ue... L21: `+We[mt].replace(" at new "," at ");return Q.displayName&&Ue.includes("<anonymous>")&&(Ue=Ue.replace("<anonymous>",Q.displayName)),typeof Q=="function"&&le.set(Q

Critical

Credential Exfiltration

Source appears to send environment or credential material to an external endpoint.

dist/lystech-core-provider.umd.jsView on unpkg · L16

16Trigger-reachable chain: manifest.main -> dist/lystech-core-provider.umd.js L16: * LICENSE file in the root directory of this source tree. L17: */var m0;function h4(){return m0||(m0=1,process.env.NODE_ENV!=="production"&&function(){var e=O,t=Symbol.for("react.element"),n=Symbol.for("react.portal"),r=Symbol.for("react.fragm... L18: `+ie+Q}}var ae=!1,le;{var G=typeof WeakMap=="function"?WeakMap:Map;le=new G}function ne(Q,Ie){if(!Q||ae)return"";{var Le=le.get(Q);if(Le!==void 0)return Le}var oe;ae=!0;var Ne=Erro... ... L20: `),mt=We.length-1,wt=St.length-1;mt>=1&&wt>=0&&We[mt]!==St[wt];)wt--;for(;mt>=1&&wt>=0;mt--,wt--)if(We[mt]!==St[wt]){if(mt!==1||wt!==1)do if(mt--,wt--,wt<0||We[mt]!==St[wt]){var Ue... L21: `+We[mt].replace(" at new "," at ");return Q.displayName&&Ue.includes("<anonymous>")&

Critical

Trigger Reachable Dangerous Capability

A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.

bin/attach.cjsView file

•matchType = normalized_sha256 matchedPackage = @lystech/core@3.0.126 matchedPath = bin/attach.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.126 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

bin/attach.cjsView on unpkg

bin/postinstall.cjsView file

•matchType = normalized_sha256 matchedPackage = @lystech/core@3.0.126 matchedPath = bin/postinstall.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.126 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

bin/postinstall.cjsView on unpkg

bin/setup-registry.cjsView file

•matchType = normalized_sha256 matchedPackage = @lystech/core@3.0.126 matchedPath = bin/setup-registry.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.126 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

bin/setup-registry.cjsView on unpkg

Source & flagged code

11 flagged · loading source

package.jsonView file

•scripts.postinstall = node bin/postinstall.cjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node bin/postinstall.cjs

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg

bin/check-pwa.cjsView file

•matchType = normalized_sha256 matchedPackage = @lystech/core@3.0.126 matchedPath = bin/check-pwa.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.126 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

bin/check-pwa.cjsView on unpkg

Findings

3 Critical6 High5 Medium6 Low

CriticalCredential Exfiltrationdist/lystech-core-provider.umd.js

CriticalTrigger Reachable Dangerous Capabilitydist/lystech-core-provider.umd.js

CriticalPrevious Version Dangerous Deltadist/lystech-core-provider.umd.js

HighInstall Time Lifecycle Scriptspackage.json

HighTrigger Reachable Credential Exfiltrationdist/lystech-core-provider.umd.js

HighKnown Malware Source Similaritybin/attach.cjs

HighKnown Malware Source Similaritybin/check-pwa.cjs

HighKnown Malware Source Similaritybin/postinstall.cjs

HighKnown Malware Source Similaritybin/setup-registry.cjs

MediumAmbiguous Install Lifecycle Scriptpackage.json

Medium

Affected versions and remediation

This report applies to @lystech/core@3.0.128.

See all versions of @lystech/core for other recorded verdicts.

Review the evidence and your use of @lystech/core@3.0.128 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: 2026-10-21 19:13:27.252Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.