@passioncode-ai/fabric-agent-adapter@0.4.3
Create Fabric-compatible agents, run them as always-alive local services with dashboards (fabric-service/0.1), and adapt existing projects to the Fabric Agent Contract. This package is the installer CLI.
AI Security Review
scanned 25d ago · by lpm-firewall-aiThe source shows an explicit CLI capability to install package-owned skills into agent configuration, which warrants a warning under the agent configuration policy. The manifest has no install lifecycle hook, and the inspected code does not establish unconsented mutation or another concrete attack.
Static reason
No blocking static signals were detected.
Trigger
The user runs the package’s CLI, optionally selecting a target or --force.
Impact
This changes agent configuration by making the package’s skills available to the user’s agents.
Mechanism
The CLI copies packaged skill files into the user’s agent skills directory; existing destinations are skipped unless --force is used.
AI rationale
The source shows an explicit CLI capability to install package-owned skills into agent configuration, which warrants a warning under the agent configuration policy. The manifest has no install lifecycle hook, and the inspected code does not establish unconsented mutation or another concrete attack.
Evidence
bin/fabric-agent-adapter.js~/.agents/skills~/.claude/skills
Decision evidence
public snapshotAI called this Suspicious at 89.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The package exposes an installer CLI and has no install lifecycle hook; its only script is a test command.
- The CLI checks whether the package’s Claude plugin is installed before handling target-specific skill installation.
- When invoked, the CLI can copy packaged skills into the user’s shared agent skills directory, so it has an explicit-user-command agent configuration capability.
Evidence against
- The manifest defines no preinstall, install, or postinstall behavior.
- Skill installation is triggered through the CLI, and existing destinations are skipped unless --force is supplied.
Behavioral surface
CryptoEnvironmentVarsFilesystemNetwork
UrlStrings
Source & flagged code
6 flaggedbin/fabric-agent-adapter.jsView file
•Runtime or CLI code links a write operation to an explicit external AI-agent control path:
backup = path.join(home, '.claude', 'sk[redacted]', `${name}-${date.now()}`);
fs.mkdirsync(path.dirname(backup), { recursive: true });
fs.renamesync(shadow, backup);
console.log(`removed shadowing ${info.issymboliclink() ? 'link' : 'copy'} ${shadow} (kept at ${backup})`);
removed += 1;
}
if (!removed) console.log('no shadowing copies found.');
}
function main(argv) {
const args = argv.slice(2);
if (args.includes('--help') || args.includes('-h')) {
usage();
return 0;
}
const force = args.includes('--force');
const prune = args.includes('--prune-shadow');
let target = 'agents';
const known = new set(['--force', '--prune-shadow']);
const unknown = [];
for (
High
External Ai Agent Control Surface Mutation
Runtime or CLI source writes behavior-bearing configuration into a user or project AI-agent control surface.
bin/fabric-agent-adapter.jsView on unpkg•Manifest-trigger-reachable source links an external AI-agent control path to a behavior-bearing write operation.
#!/usr/bin/env node
'use strict';
const fs = require('fs');
const path = require('path');
const os = require('os');
const root = path.resolve(__dirname, '..');
const repo = 'passioncode-ai/fabric-agent-adapter';
const plugin_id = 'fabr
Findings
2 High6 Medium3 Low
HighExternal Ai Agent Control Surface Mutationbin/fabric-agent-adapter.js
HighTrigger Reachable External Ai Agent Control Surface Mutationbin/fabric-agent-adapter.js
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helperplugins/fabric-agent-adapter/skills/adapting-projects-to-fabric/scripts/adapt_project.py
MediumSuspicious Lifecycle Evidencepackage.json
MediumAi Review Evidencebin/fabric-agent-adapter.js
MediumAi Review Evidencebin/fabric-agent-adapter.js
LowScripts Present
LowFilesystem
LowUrl Strings
Affected versions and remediation
This report applies to @passioncode-ai/fabric-agent-adapter@0.4.3.
See all versions of @passioncode-ai/fabric-agent-adapter for other recorded verdicts.
- Review the evidence and your use of @passioncode-ai/fabric-agent-adapter@0.4.3 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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