registry / @workweave/router / 0.2.30
@workweave/router@0.2.30
One-command installer that points Claude Code, Codex, opencode, or pi at the Weave Router. For pi it also ships the routing extension, loaded via pi.extensions.
AI Security Review
scanned 5d ago · by lpm-firewall-aiThe package has no install lifecycle hook, and its process execution, network requests, and settings writes are tied to explicit installer use or the pi extension’s language-server feature. Credential flows inspected were for router validation or user-initiated provider login through the provider’s OAuth endpoints.
Static reason
One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source
Trigger
Explicit CLI installation or use of the pi extension’s language-server feature.
Impact
These actions support the package’s stated purpose. No unrelated data collection or unauthorized account action was found.
Mechanism
The installer validates a router key with the selected router and writes client configuration; pi can spawn a configured language server.
AI rationale
The package has no install lifecycle hook, and its process execution, network requests, and settings writes are tied to explicit installer use or the pi extension’s language-server feature. Credential flows inspected were for router validation or user-initiated provider login through the provider’s OAuth endpoints.
Evidence
.claude/settings.json.claude/settings.local.json.codex/config.tomlopencode.json.pi/models.json.pi/settings.json
Network endpoints4
router.workweave.aiclaude.aiconsole.anthropic.comauth.openai.com
Decision evidence
public snapshotAI called this Clean at 93.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The only npm lifecycle script is prepack; there is no install, preinstall, or postinstall hook.
- The CLI selects install.sh or uninstall.sh based on an explicit command invocation.
- The Windows installer takes a Weave Router key from its configured sources and validates it against the selected router URL.
- The Windows installer writes settings for the selected client, and the pi language-server process launcher is part of an explicit extension feature.
Evidence against
- Installer network calls and configuration writes serve the package’s stated routing setup purpose.
- The inspected credential enrollment flow uses explicit login commands and the corresponding provider’s OAuth endpoints.
- No default account action, unrelated credential transfer, or concealed automatic execution was identified.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
HighEntropyStrings
Source & flagged code
5 flaggedpi-router/src/lsp-client.tsView file
8L9: import { spawn as nodeSpawn, type ChildProcess, type SpawnOptions } from "node:child_process";
L10: import * as path from "node:path";
High
Child Process
Package source references child process execution.
pi-router/src/lsp-client.tsView on unpkg · L8windows.jsView file
1#!/usr/bin/env node
L2: // Native Windows entrypoint. PowerShell users do not need Git Bash, jq, or
L3: // another installation beyond the npx command they already ran.
...
L13:
L14: const defaultBaseUrl = process.env.WEAVE_ROUTER_URL || "https://router.workweave.ai";
L15: const packageName = process.env.WEAVE_ROUTER_NPM_PACKAGE || "@weave-os/router";
High
Same File Env Network Execution
A single source file combines environment access, network access, and code or shell execution; review context before blocking.
windows.jsView on unpkg · L1•matchType = previous_version_dangerous_delta
matchedPackage = @workweave/router@0.2.29
matchedIdentity = npm:QHdvcmt3ZWF2ZS9yb3V0ZXI:0.2.29
similarity = 0.763
summary = stored previous version shares package body but lacks this dangerous source file
Findings
4 High4 Medium4 Low
HighChild Processpi-router/src/lsp-client.ts
HighSame File Env Network Executionwindows.js
HighSandbox Evasion Gated Capabilitybin.js
HighPrevious Version Dangerous Deltawindows.js
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helperuninstall.sh
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @workweave/router@0.2.30.
See all versions of @workweave/router for other recorded verdicts.
- Review the evidence and your use of @workweave/router@0.2.30 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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