handler-storage-s3
Facilitates AWS S3 file operations for the fractary-file plugin, supporting secure uploads, downloads, and management of S3 storage.
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Security score
The handler-storage-s3 skill was audited on Feb 12, 2026 and we found 12 security issues across 3 threat categories, including 3 critical. Review the findings below before installing.
Categories Tested
Security Issues
Template literal with variable interpolation in command context
| 63 | ```json |
Template literal with variable interpolation in command context
| 92 | - Use environment variables for credentials if using "keys" method: `${AWS_ACCESS_KEY_ID}` |
Access to hidden dotfiles in home directory
| 33 | **With AWS Profile** (Recommended - uses ~/.aws/config): |
Access to hidden dotfiles in home directory
| 83 | - `profile`: AWS profile name from ~/.aws/config (required if auth_method is "profile") |
Access to hidden dotfiles in home directory
| 120 | 1. **Profile method**: Set AWS_PROFILE env var, AWS CLI uses profile from ~/.aws/config |
Access to AWS credentials directory
| 33 | **With AWS Profile** (Recommended - uses ~/.aws/config): |
Access to AWS credentials directory
| 83 | - `profile`: AWS profile name from ~/.aws/config (required if auth_method is "profile") |
Access to AWS credentials directory
| 120 | 1. **Profile method**: Set AWS_PROFILE env var, AWS CLI uses profile from ~/.aws/config |
External URL reference
| 132 | "url": "https://my-bucket.s3.us-east-1.amazonaws.com/path/to/file", |
External URL reference
| 143 | "url": "https://my-bucket.s3.us-east-1.amazonaws.com/docs/document.pdf", |
External URL reference
| 154 | "url": "https://my-bucket.s3.amazonaws.com/file?X-Amz-Signature=...", |
External URL reference
| 178 | - Install: https://aws.amazon.com/cli/ |