registry / Remote code execution / abuden230
abuden230
Republished package
This report shows the evidence for abuden230@2.0.0. 3 of 4 known versions are blocked or flagged. The newest version, 0.0.1-security, is allowed. See all versions.
AI Security Review
scanned 3mo ago · by lpm-firewall-aiDirect execution of an unpinned third-party script is a concrete remote-code-execution path in the package's runtime. The browser proxy/service-worker stack increases the impact, while absence of lifecycle hooks only limits install-time risk.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; source fingerprint signature matched known malicious package; routed for review
Trigger
A user opens or serves `index.html` as the package entrypoint.
Impact
Remote host can run arbitrary browser-side code and alter page/session behavior at runtime.
Mechanism
Remote script execution plus service-worker proxy routing.
Attack narrative
The HTML entrypoint loads JavaScript directly from an unrelated remote host without integrity pinning. On page load, the bundled app registers a service worker that can route fetches and initializes a proxy transport over WebSocket. This gives the remote script immediate arbitrary execution in the consuming page and a broad browser control surface; it is not required for npm installation, but is activated by normal use of the declared entrypoint.
AI rationale
Direct execution of an unpinned third-party script is a concrete remote-code-execution path in the package's runtime. The browser proxy/service-worker stack increases the impact, while absence of lifecycle hooks only limits install-time risk.
Evidence
index.htmlassets/boot-CVPGRFHh.jsj6k3y8.jsct1tl/jmqwjq.jsct1tl/pap3do.jspackage.json
Network endpoints3
c.vipersfutbol.com/script.jswww.googletagmanager.com/gtag/js?id=G-0VL3ZSBXDHwss://21baseballacademy.com/fairs/
Decision evidence
public snapshotAI called this Malicious at 96.0% confidence as Malware with low false-positive risk.
Evidence for block
- `index.html` unconditionally loads `https://c.vipersfutbol.com/script.js`.
- `assets/boot-CVPGRFHh.js` registers package service worker `j6k3y8.js`.
- `j6k3y8.js` intercepts routed fetch events.
- `assets/boot-CVPGRFHh.js` configures proxy transport to `wss://21baseballacademy.com/fairs/`.
- Browser bundles are deliberately obfuscated, obscuring runtime behavior.
Evidence against
- `package.json` has no npm lifecycle scripts.
- No Node `child_process`, `process.env`, or local filesystem harvesting was found.
- The service worker and proxy files are package-contained browser code, not install-time mutation.
Behavioral surface
ChildProcessDynamicRequireFilesystemNetworkWebSocket
HighEntropyStringsMinifiedObfuscatedProtestwareUrlStrings
Source & flagged code
9 flagged · loading sourceassets/proxy-runtime-1NyFshf9.jsView file
1patternName = aws_access_key
severity = critical
line = 1
matchedText = var OQ=O...B+=`
Critical
Critical Secret
Package contains a critical-looking secret pattern.
assets/proxy-runtime-1NyFshf9.jsView on unpkg · L11patternName = aws_access_key
severity = critical
line = 1
matchedText = var OQ=O...B+=`
Critical
Secret Pattern
AWS access key ID in assets/proxy-runtime-1NyFshf9.js
assets/proxy-runtime-1NyFshf9.jsView on unpkg · L1bfjdx/757lr8.jsView file
17L18: //# sourceURL=${A}`)();n=c,o=l}else n=g.z$,o=g.Mt;r.construct&&(l.construct=function(e,t,i){let n,s=!1,a={fn:e,this:null,args:t,newTarget:i,return:e=>{s=!0,n=e},call:()=>(s=!0,n=o(...
L19: //# sourceURL=${r.url.href}`),n}return o.body;case"style":return(0,i.sM)(await o.text(),e.context,r.meta);case"sharedworker":case"worker":return(0,i.iP)(new Uint8Array(await o.arra...
Medium
Findings
2 Critical5 High6 Medium4 Low
CriticalCritical Secretassets/proxy-runtime-1NyFshf9.js
CriticalSecret Patternassets/proxy-runtime-1NyFshf9.js
HighObfuscated Payload Loaderassets/ChatPage-zoA8Z6RX.js
HighObfuscated
HighShips High Entropy Blobassets/KaTeX_Script-Regular-D3wIWfF6.woff2
HighKnown Malware Source Similarityassets/fingerprint-Y5nV5FVa.js
HighKnown Malware Source Fingerprint Signatureassets/ChatPage-zoA8Z6RX.js
MediumDynamic Requirebfjdx/757lr8.js
MediumNetwork
MediumProtestware
MediumShips Wasm Modulebfjdx/w7m632.wasm
MediumStructural Risk Force Deep Review
Medium
Affected versions and remediation
This report applies to abuden230@2.0.0.
The versions list below shows the verdict for each recorded version.
- Avoid installing abuden230@2.0.0. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.