files.com@1.2.729
Files.com SDK for JavaScript
AI Security Review
scanned 2d ago · by lpm-firewall-aiThe SDK source appears consistent with its Files.com API purpose, and no automatic install behavior was found. However, the shipped build helper deletes ~/.npmrc and ~/.yarnrc when run, so this merits a warning for a destructive side effect.
Static reason
No blocking static signals were detected.
Trigger
Manually running build.sh.
Impact
User package-manager configuration may be lost; no network exfiltration or other attack was identified.
Mechanism
The script runs rm -f on ~/.npmrc and ~/.yarnrc before npm install and npm run build.
AI rationale
The SDK source appears consistent with its Files.com API purpose, and no automatic install behavior was found. However, the shipped build helper deletes ~/.npmrc and ~/.yarnrc when run, so this merits a warning for a destructive side effect.
Evidence
build.sh~/.npmrc~/.yarnrc
Decision evidence
public snapshotAI called this Suspicious at 92.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- build.sh deletes ~/.npmrc and ~/.yarnrc before installing dependencies and building, an unexpected destructive side effect when the helper is run.
- The package manifest declares no install lifecycle hook; its build script only runs Babel over src.
Evidence against
- The SDK defaults to https://app.files.com and exposes methods for the caller to configure its API key and base URL.
- The CLI shim locates and executes a files-cli binary when invoked; no install-time execution is declared.
Behavioral surface
FilesystemNetwork
HighEntropyStringsMinifiedUrlStrings
Oversized source lightweight scan
lib/models/AutomationLog.js4.41 MB file, sampled 256 KB
Source & flagged code
6 flaggedbuild.shView file
•path = build.sh
kind = build_helper
sizeBytes = 102
magicHex = [redacted]
Medium
1#!/usr/bin/env bash
rm -f ~/.npmrc
rm -f ~/.yarnrc
npm install --min-release-age=14 && npm run build
Medium
Suspicious Dependency Evidence
build.sh deletes ~/.npmrc and ~/.yarnrc before installing dependencies and building, an unexpected destructive side effect when the helper is run.
build.shView on unpkg · L1lib/models/AutomationLog.jsView file
•path = lib/models/AutomationLog.js
kind = oversized_source_file
sizeBytes = 4629142
magicHex = [redacted]
Medium
Oversized Source File
Package contains source files above the normal full-analysis size ceiling.
lib/models/AutomationLog.jsFindings
1 Critical1 High6 Medium4 Low
CriticalManifest Confusionpackage.json
HighSemantic Analysis Limitedbin/files-cli-ai
MediumNetwork
MediumShips Build Helperbuild.sh
MediumOversized Source Filelib/models/AutomationLog.js
MediumStructural Risk Force Deep Review
MediumSuspicious Dependency Evidencebuild.sh
MediumSuspicious Lifecycle Evidencepackage.json
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to files.com@1.2.729.
See all versions of files.com for other recorded verdicts.
- Review the evidence and your use of files.com@1.2.729 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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