nixamp@0.68.0
It really whips the terminal's ass. A Winamp-shaped audio player for your terminal.
AI Security Review
scanned 2d ago · by lpm-firewall-aiThe browser code forwards a same-origin bearer token to account-listed server URLs without validating that the destination is an intended nixamp service. This supports a credential-exposure warning, but the management flow’s product purpose and account-linked destinations leave author intent unresolved.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
Opening the management page while signed in selects a server and starts management requests.
Impact
A listed server outside the intended trust boundary could receive the bearer token and use it to access the associated account or server resources.
Mechanism
The page fetches a token from the same origin, associates it with server URLs from its server list, and sends it in an Authorization header. It retries without the token only after an authentication rejection.
AI rationale
The browser code forwards a same-origin bearer token to account-listed server URLs without validating that the destination is an intended nixamp service. This supports a credential-exposure warning, but the management flow’s product purpose and account-linked destinations leave author intent unresolved.
Evidence
web/dist/assets/radio-DmVc3wpH.js
Network endpoints3
/api/v1/auth/token/api/v1/serversURLs returned by /api/v1/servers
Decision evidence
public snapshotAI called this Suspicious at 86.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The browser app retrieves a bearer token from its same-origin authentication endpoint and gets server URLs from its server list.
- It attaches that token to requests for selected server URLs without restricting the destination to nixamp.com.
- The page selects a server and begins its management requests automatically; it removes the token only after the server rejects authentication.
Evidence against
- The flow supports managing servers registered to the signed-in account, which gives the transfer a plausible product purpose.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetwork
HighEntropyStringsMinifiedPossibleObfuscationUrlStrings
Source & flagged code
20 flagged · loading sourcedist/links.jsView file
22import { createHash } from "node:crypto";
L23: import { spawn } from "node:child_process";
L24: import { parseCatalog } from "./catalogs.js";
High
dist/speech.jsView file
230try {
L231: return (await import(__rewriteRelativeImportExtension(name)));
L232: }
Medium
Dynamic Require
Package source references dynamic require/import behavior.
dist/speech.jsView on unpkg · L230dist/catalogs.jsView file
127* decorates the URL on the next line, `#EXTGRP:News` names the group for
L128: * lists that write it that way instead, and `#EXTIMG:https://...` is the
L129: * picture for lists (a podcast's episodes, say) that carry one that way
...
L209: throw new Error(`${source} answered ${answer.status}`);
L210: const text = await answer.text();
L211: if (text.length > maxBytes)
Findings
1 Critical16 High5 Medium6 Low
CriticalHardcoded Runtime Data Exfiltrationweb/dist/assets/radio-DmVc3wpH.js
HighChild Processdist/links.js
HighCommand Output Exfiltrationdist/server.js
HighSandbox Evasion Gated Capabilitydist/manage.js
HighSemantic Analysis Limiteddist/accounts.js#virtual:string-array:round1
HighKnown Malware Source Similaritydist/ai-radio.js
HighKnown Malware Source Similaritydist/session.js
HighKnown Malware Source Similaritysrc/ai-radio.ts
HighKnown Malware Source Similaritysrc/session.ts
HighKnown Malware Source Similaritydist/daemon.js
HighKnown Malware Source Similaritydist/manage.js
Affected versions and remediation
This report applies to nixamp@0.68.0.
See all versions of nixamp for other recorded verdicts.
- Review the evidence and your use of nixamp@0.68.0 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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