files.com@1.2.746
Files.com SDK for JavaScript
AI Security Review
scanned 2d ago · by lpm-firewall-aiThe SDK's runtime behavior is consistent with its Files.com purpose, and there is no install hook. However, the shipped build helper deletes ~/.npmrc and ~/.yarnrc without warning when run, which can erase package-manager settings or credentials; this warrants a warning.
Static reason
No blocking static signals were detected.
Trigger
A user runs build.sh.
Impact
Package-manager settings and credentials stored in those files may be lost.
Mechanism
The script runs rm -f on ~/.npmrc and ~/.yarnrc before npm install.
AI rationale
The SDK's runtime behavior is consistent with its Files.com purpose, and there is no install hook. However, the shipped build helper deletes ~/.npmrc and ~/.yarnrc without warning when run, which can erase package-manager settings or credentials; this warrants a warning.
Evidence
build.sh~/.npmrc~/.yarnrc
Decision evidence
public snapshotAI called this Suspicious at 87.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The shipped build.sh removes ~/.npmrc and ~/.yarnrc before installing dependencies, so running it deletes user package-manager configuration.
- The manifest has no install lifecycle hook; its npm build script only runs Babel.
- The SDK defaults API traffic to app.files.com and attaches its API key or session ID to non-external requests.
Evidence against
- The config deletion occurs only when build.sh is explicitly run; the package manifest does not invoke it during installation.
- The package is a Files.com SDK, and its new PartnerConnection model exposes relationship data without taking account actions by itself.
- The CLI wrapper executes a Files.com CLI binary only when the CLI is invoked.
Behavioral surface
FilesystemNetwork
HighEntropyStringsMinifiedUrlStrings
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
The shipped build.sh removes ~/.npmrc and ~/.yarnrc before installing dependencies, so running it deletes user package-manager configuration.
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@1.2.746.
See all versions of files.com for other recorded verdicts.
- Review the evidence and your use of files.com@1.2.746 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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