registry / @whalent/agent-core / 0.3.525
@whalent/agent-core@0.3.525
Core runtime for Whalent Agent
AI Security Review
scanned 3d ago · by lpm-firewall-aiThe static obfuscation signals do not establish malicious behavior. The inspected agent configuration behavior is an explicitly invoked skill installation, and the manifest contains no lifecycle hooks.
Static reason
One or more suspicious static signals were detected.
Trigger
A caller invokes the skill manager with the install action and a skill slug.
Impact
This installs requested skill content; no unconsented package-install mutation or unrelated credential transfer was found.
Mechanism
The package fetches the requested skill from its configured platform and writes its files into the selected skill directory after checking file paths.
AI rationale
The static obfuscation signals do not establish malicious behavior. The inspected agent configuration behavior is an explicitly invoked skill installation, and the manifest contains no lifecycle hooks.
Decision evidence
public snapshotAI called this Clean at 88.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json declares dist/index.cjs as the entry point and contains no lifecycle scripts.
- dist/mcp.cjs exposes a skill manager with install, uninstall, and list actions.
- The install handler requires an install action and a skill slug before fetching and installing skill files.
- Skill files are fetched from the configured platform URL using the configured token.
- The installer writes files into the selected agent skill directory and checks file paths stay within that directory.
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_0x2c34f2=a0_0x34a1;(function(_0x1eee1a,_0x3b243c){var _0x49fff2=a0_0x34a1,_0x1b1132=_0x1eee1a();while(!![]){try{var _0x20b01f=parseInt(_0x49fff2(0x15b5))/0x1*(p...
L3: || (${_0x55e77b} == "string" && ${_0x396388} && ${_0x396388} == +${_0x396388})`)[_0x39f4d1(0x1289)](_0x3901d9,(0x0,_0x99e9e3['_'])`+${_0x396388}`);return;case'integer':_0x271d54['e...
High
Obfuscated Payload Loader
Source contains an obfuscated payload loader that reconstructs and executes hidden code.
dist/mcp.cjsView on unpkg · L1•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1
High
Semantic Analysis Limited
A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.
dist/mcp.cjsView on unpkg4|| (${_0x55e77b} === "string" && ${_0x396388} && ${_0x396388} == +${_0x396388} && !(${_0x396388} % 1))`)[_0x39f4d1(0x1289)](_0x3901d9,(0x0,_0x99e9e3['_'])`+${_0x396388}`);return;ca...
L5: || ${_0x55e77b} === "boolean" || ${_0x396388} === null`)['assign'](_0x3901d9,(0x0,_0x99e9e3['_'])`[${_0x396388}]`);}}}function _0x2d2579({gen:_0x2c71d3,parentData:_0x1dda2c,parentD...
L6: missingProperty: ${_0xacfbad},
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@0.3.525.
See all versions of @whalent/agent-core for other recorded verdicts.
- Review the evidence and your use of @whalent/agent-core@0.3.525 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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