files.com@1.2.740
Files.com SDK for JavaScript
AI Security Review
scanned 2d ago · by lpm-firewall-aiNo install-time or import-time attack was identified, and the SDK routes credentials with requests to its configured Files.com service. The shipped build helper nevertheless deletes user package-manager configuration when invoked, so warn about that destructive behavior.
Static reason
No blocking static signals were detected.
Trigger
Explicitly running build.sh.
Impact
The user may lose package-manager configuration, including registry or authentication settings.
Mechanism
The script removes ~/.npmrc and ~/.yarnrc before installing build dependencies and compiling the SDK.
AI rationale
No install-time or import-time attack was identified, and the SDK routes credentials with requests to its configured Files.com service. The shipped build helper nevertheless deletes user package-manager configuration when invoked, so warn about that destructive behavior.
Evidence
build.sh~/.npmrc~/.yarnrc
Decision evidence
public snapshotAI called this Suspicious at 88.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The package exposes an SDK entry point and a CLI shim; its manifest declares no install lifecycle scripts.
- The API client sends session or API-key credentials only on non-external requests, and its default base URL is app.files.com.
- The shipped build.sh removes ~/.npmrc and ~/.yarnrc before building, which can delete the user’s npm and Yarn configuration when the helper is run.
Evidence against
- The npm build script runs Babel directly and does not invoke build.sh.
- The CLI shim locates an existing files-cli binary and executes it; it does not download or install one.
Behavioral surface
FilesystemNetwork
HighEntropyStringsMinifiedUrlStrings
Oversized source lightweight scan
Source & flagged code
6 flaggedbuild.shView file
•path = build.sh
kind = build_helper
sizeBytes = 102
magicHex = [redacted]
Medium
lib/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.jsView on unpkgbin/files-cli-aiView file
•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 1
Findings
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 Lifecycle Evidencepackage.json
MediumSuspicious Lifecycle Evidencepackage.json
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to files.com@1.2.740.
See all versions of files.com for other recorded verdicts.
- Review the evidence and your use of files.com@1.2.740 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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