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@lystech/core@3.0.105: Malicious npm security report (Block) | LPM Firewall

registry / @lystech/core / 3.0.105

@lystech/core@3.0.105

Lystech Core contains essentials for lystech apps

AI Security Review

scanned 4h ago · by lpm-firewall-ai

Installing the package changes the consuming repository by adding a GitHub Actions workflow. On later pushes, that workflow collects repository identity data and registers it with an external service.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review

Trigger

npm installation, followed by a push to the consumer repository's main or master branch.

Impact

Unconsented repository mutation and continuing disclosure of repository metadata through a consumer CI workflow.

Mechanism

An install hook writes a persistent workflow that posts repository metadata to an external registry.

Attack narrative

The package executes bin/postinstall.cjs during installation. Unless the user pre-sets an opt-out variable, it creates .github/workflows/sync-package-registry.yml in the consuming project. The added workflow runs on pushes, uses the GitHub Actions token to retrieve repository information, and posts the package name, owner, repository, and repository ID to an external DigitalOcean endpoint. This creates persistent CI behavior and external reporting without an explicit setup command or consent.

Rationale

The install-time hook makes an unconsented persistent change to a consumer repository and installs a workflow that reports repository metadata externally. This is concrete malicious lifecycle behavior, not a library runtime feature.

Evidence

package.jsonbin/postinstall.cjs.github/workflows/sync-package-registry.yml

Network endpoints2

api.github.com/repos/$OWNER/$REPO_NAME

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

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

16* LICENSE file in the root directory of this source tree. L17: */var rp;function G8(){return rp||(rp=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+Z}}var oe=!1,ce;{var G=typeof WeakMap=="function"?WeakMap:Map;ce=new G}function re(Z,ee){if(!Z||oe)return"";{var Ce=ce.get(Z);if(Ce!==void 0)return Ce}var Oe;oe=!0;var Te=Erro... ... L20: `),Et=tt.length-1,xt=Lt.length-1;Et>=1&&xt>=0&&tt[Et]!==Lt[xt];)xt--;for(;Et>=1&&xt>=0;Et--,xt--)if(tt[Et]!==Lt[xt]){if(Et!==1||xt!==1)do if(Et--,xt--,xt<0||tt[Et]!==Lt[xt]){var Be... L21: `+tt[Et].replace(" at new "," at ");return Z.displayName&&Be.includes("<anonymous>")&&(Be=Be.replace("<anonymous>",Z.displayName)),typeof Z=="function"&&ce.set(Z

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 rp;function G8(){return rp||(rp=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+Z}}var oe=!1,ce;{var G=typeof WeakMap=="function"?WeakMap:Map;ce=new G}function re(Z,ee){if(!Z||oe)return"";{var Ce=ce.get(Z);if(Ce!==void 0)return Ce}var Oe;oe=!0;var Te=Erro... ... L20: `),Et=tt.length-1,xt=Lt.length-1;Et>=1&&xt>=0&&tt[Et]!==Lt[xt];)xt--;for(;Et>=1&&xt>=0;Et--,xt--)if(tt[Et]!==Lt[xt]){if(Et!==1||xt!==1)do if(Et--,xt--,xt<0||tt[Et]!==Lt[xt]){var Be... L21: `+tt[Et].replace(" at new "," at ");return Z.displayName&&Be.includes("<anonymous>")&

Critical

Trigger Reachable Dangerous Capability

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

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

1700patternName = google_api_key severity = high line = 1700 matchedText = }`;funct...nce.

High

High Secret

Package contains a high-severity secret pattern.

dist/lystech-core-provider.umd.jsView on unpkg · L1700

16Trigger-reachable credential exfiltration chain: manifest.main -> dist/lystech-core-provider.umd.js L16: * LICENSE file in the root directory of this source tree. L17: */var rp;function G8(){return rp||(rp=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+Z}}var oe=!1,ce;{var G=typeof WeakMap=="function"?WeakMap:Map;ce=new G}function re(Z,ee){if(!Z||oe)return"";{var Ce=ce.get(Z);if(Ce!==void 0)return Ce}var Oe;oe=!0;var Te=Erro... ... L20: `),Et=tt.length-1,xt=Lt.length-1;Et>=1&&xt>=0&&tt[Et]!==Lt[xt];)xt--;for(;Et>=1&&xt>=0;Et--,xt--)if(tt[Et]!==Lt[xt]){if(Et!==1||xt!==1)do if(Et--,xt--,xt<0||tt[Et]!==Lt[xt]){var Be... L21: `+tt[Et].replace(" at new "," at ");return Z.displayName&&Be.

High

Trigger Reachable Credential Exfiltration

A manifest entrypoint or package-local install chain reaches credential exfiltration behavior.

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

1700patternName = google_api_key severity = high line = 1700 matchedText = }`;funct...nce.

High

Secret Pattern

Google API key in dist/lystech-core-provider.umd.js

dist/lystech-core-provider.umd.jsView on unpkg · L1700

bin/attach.cjsView file

•matchType = normalized_sha256 matchedPackage = @lystech/core@3.0.104 matchedPath = bin/attach.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.104 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/check-pwa.cjsView file

•matchType = normalized_sha256 matchedPackage = @lystech/core@3.0.104 matchedPath = bin/check-pwa.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.104 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

bin/postinstall.cjsView file

•matchType = normalized_sha256 matchedPackage = @lystech/core@3.0.104 matchedPath = bin/postinstall.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.104 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@3.0.104 matchedPath = bin/setup-registry.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.104 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

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

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

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

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

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

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

39 "antd": "^5.12.8",

40 "axios": "^1.0.0",

41 "dompurify": "^3.4.11",

42 "firebase": "^9.9.4",

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

44 "ldrs": "^1.1.9",

45 "moment": "^2.30.1",

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

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

48 },

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

16* LICENSE file in the root directory of this source tree. L17: */var rp;function G8(){return rp||(rp=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+Z}}var oe=!1,ce;{var G=typeof WeakMap=="function"?WeakMap:Map;ce=new G}function re(Z,ee){if(!Z||oe)return"";{var Ce=ce.get(Z);if(Ce!==void 0)return Ce}var Oe;oe=!0;var Te=Erro... ... L20: `),Et=tt.length-1,xt=Lt.length-1;Et>=1&&xt>=0&&tt[Et]!==Lt[xt];)xt--;for(;Et>=1&&xt>=0;Et--,xt--)if(tt[Et]!==Lt[xt]){if(Et!==1||xt!==1)do if(Et--,xt--,xt<0||tt[Et]!==Lt[xt]){var Be... L21: `+tt[Et].replace(" at new "," at ");return Z.displayName&&Be.includes("<anonymous>")&&(Be=Be.replace("<anonymous>",Z.displayName)),typeof Z=="function"&&ce.set(Z

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 rp;function G8(){return rp||(rp=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+Z}}var oe=!1,ce;{var G=typeof WeakMap=="function"?WeakMap:Map;ce=new G}function re(Z,ee){if(!Z||oe)return"";{var Ce=ce.get(Z);if(Ce!==void 0)return Ce}var Oe;oe=!0;var Te=Erro... ... L20: `),Et=tt.length-1,xt=Lt.length-1;Et>=1&&xt>=0&&tt[Et]!==Lt[xt];)xt--;for(;Et>=1&&xt>=0;Et--,xt--)if(tt[Et]!==Lt[xt]){if(Et!==1||xt!==1)do if(Et--,xt--,xt<0||tt[Et]!==Lt[xt]){var Be... L21: `+tt[Et].replace(" at new "," at ");return Z.displayName&&Be.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@3.0.104 matchedPath = bin/attach.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.104 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/check-pwa.cjsView file

•matchType = normalized_sha256 matchedPackage = @lystech/core@3.0.104 matchedPath = bin/check-pwa.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.104 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

bin/postinstall.cjsView file

•matchType = normalized_sha256 matchedPackage = @lystech/core@3.0.104 matchedPath = bin/postinstall.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.104 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@3.0.104 matchedPath = bin/setup-registry.cjs matchedIdentity = npm:QGx5c3RlY2gvY29yZQ:3.0.104 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