registry / @whalent/agent-core / 0.3.522
@whalent/agent-core@0.3.522
Core runtime for Whalent Agent
AI Security Review
scanned 5d ago · by lpm-firewall-aiThe manifest has no lifecycle hooks, and the inspected agent code is consistent with skill management. The dynamic-code match is generated validator compilation; scanner indicators alone do not establish malicious behavior.
Static reason
One or more suspicious static signals were detected.
Trigger
No automatic install trigger is declared; the manifest provides package entrypoints.
Impact
No confirmed harmful effect or unauthorized agent configuration change was established.
Mechanism
The source resolves skill paths by scope and includes a helper that downloads skill files. The flagged dynamic code compiles generated validation code.
AI rationale
The manifest has no lifecycle hooks, and the inspected agent code is consistent with skill management. The dynamic-code match is generated validator compilation; scanner indicators alone do not establish malicious behavior.
Decision evidence
public snapshotAI called this Clean at 88.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest declares the package entrypoints and dependencies but no lifecycle scripts.
- The reported agent-related location selects standard agent directories and the home directory; it does not write configuration there.
- Skill helpers resolve install locations from the selected scope and download skill files, consistent with agent skill management.
- The dynamic Function use compiles generated validation code, consistent with a schema validator rather than a hidden payload loader.
Evidence against
Behavioral surface
CryptoDynamicRequireEnvironmentVarsEvalFilesystemNetwork
HighEntropyStringsMinifiedObfuscatedUrlStrings
NoLicense
Source & flagged code
7 flagged · loading sourcedist/mcp.cjsView file
1#!/usr/bin/env node
L2: 'use strict';var a0_0x1293f0=a0_0x28ed;(function(_0x52ab3b,_0x535667){var _0x273040=a0_0x28ed,_0x3532c6=_0x52ab3b();while(!![]){try{var _0x2069a2=parseInt(_0x273040(0x1ca5))/0x1+-p...
L3: || (${_0x154646} == "string" && ${_0xd75f03} && ${_0xd75f03} == +${_0xd75f03})`)['assign'](_0x5102b0,(0x0,_0x1bea83['_'])`+${_0xd75f03}`);return;case'integer':_0x8117f4['elseIf']((...
High
Obfuscated Payload Loader
Source contains an obfuscated payload loader that reconstructs and executes hidden code.
dist/mcp.cjsView on unpkg · L1•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1
High
Semantic Analysis Limited
A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.
dist/mcp.cjsView on unpkg4|| (${_0x154646} === "string" && ${_0xd75f03} && ${_0xd75f03} == +${_0xd75f03} && !(${_0xd75f03} % 1))`)['assign'](_0x5102b0,(0x0,_0x1bea83['_'])`+${_0xd75f03}`);return;case'boolea...
L5: || ${_0x154646} === "boolean" || ${_0xd75f03} === null`)[_0x54d49a(0x15a6)](_0x5102b0,(0x0,_0x1bea83['_'])`[${_0xd75f03}]`);}}}function _0x4e7b88({gen:_0x5d2a4e,parentData:_0x52816...
L6: missingProperty: ${_0x2ad50a},
Medium
Findings
3 High7 Medium5 Low
HighObfuscated Payload Loaderdist/mcp.cjs
HighObfuscated
HighSemantic Analysis Limiteddist/mcp.cjs
MediumDynamic Requiredist/mcp.cjs
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helperdist/jupyter_sidecar.py
MediumOversized Source Filedist/index.cjs
MediumOversized Cli Entrypointdist/index.cjs
MediumStructural Risk Force Deep Review
LowEvaldist/mcp.cjs
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @whalent/agent-core@0.3.522.
See all versions of @whalent/agent-core for other recorded verdicts.
- Review the evidence and your use of @whalent/agent-core@0.3.522 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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