registry / claude-multiacc / 2.0.34
claude-multiacc@2.0.34
Unified Claude Code and OpenAI Codex subscription pooling with quota-aware selection.
AI Security Review
scanned 15d ago · by lpm-firewall-aiThe postinstall hook can configure a package-owned CLI shim during global installation, creating an extension lifecycle risk. Its gates and the inspected command-shim behavior do not establish a malicious attack, so warn rather than block.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review
Trigger
Installing globally with npm when CI and the opt-out gate are absent.
Impact
The shim can intercept Claude or Codex commands and route them through this package's account-selection behavior.
Mechanism
The postinstall script invokes install.sh, whose setup puts the package shim first on PATH.
AI rationale
The postinstall hook can configure a package-owned CLI shim during global installation, creating an extension lifecycle risk. Its gates and the inspected command-shim behavior do not establish a malicious attack, so warn rather than block.
Evidence
scripts/postinstall.mjsinstall.shlib/install_actions.shbin/codex
Decision evidence
public snapshotAI called this Suspicious at 85.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The manifest registers a postinstall hook.
- Postinstall runs setup only for global installs, with skip gates for CI, local installs, and an opt-out variable.
- The installer places the package shim first on PATH, enabling it to handle Claude or Codex commands.
- The package describes the setup as a PATH shim and addon; the reviewed evidence does not establish a separate malicious action.
Evidence against
- The Codex shim locates and delegates to the real Codex binary.
- The install-time setup is gated and can be skipped.
Behavioral surface
ChildProcessEnvironmentVarsFilesystem
HighEntropyStrings
Source & flagged code
7 flagged · loading sourcepackage.jsonView file
•scripts.postinstall = node scripts/postinstall.mjs
High
Install Time Lifecycle Scripts
Package defines install-time lifecycle scripts.
package.jsonView on unpkg•scripts.postinstall = node scripts/postinstall.mjs
Medium
Ambiguous Install Lifecycle Script
Install-time lifecycle script is not statically allowlisted and needs review.
package.jsonView on unpkg56"scripts": {
"postinstall": "node scripts/postinstall.mjs",
"test": "npm run test:core && npm run test:seeding && npm run test:commands",
"test:core": "bash
Medium
Suspicious Lifecycle Evidence
The manifest registers a postinstall hook.
package.jsonView on unpkg · L56install.shView file
Findings
4 High5 Medium3 Low
HighInstall Time Lifecycle Scriptspackage.json
HighPayload In Excluded Dirtests/test_shim_path.py
HighSemantic Analysis Limitedbin/claude-accounts
HighKnown Malware Source Similaritybin/codex
MediumAmbiguous Install Lifecycle Scriptpackage.json
MediumEnvironment Vars
MediumShips Build Helperinstall.sh
MediumStructural Risk Force Deep Review
MediumSuspicious Lifecycle Evidencepackage.json
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
Affected versions and remediation
This report applies to claude-multiacc@2.0.34.
See all versions of claude-multiacc for other recorded verdicts.
- Review the evidence and your use of claude-multiacc@2.0.34 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.