Caveat verdict
supernote
supernote-cloud
A self-hosted Supernote device file manager that uses user-provided credentials to connect to their own local server; all operations are scoped to the user own device and the unofficial API caveat is transparently disclosed.
⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.
Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.
Findings (4)
Possible hardcoded credential
SKILL.md · code · PASSWORD="your_password
HTTP request to bare IP address — common in malicious payloads
SKILL.md · code · http://192.168.50.168
Pipe to python — executes piped content as Python code
scripts/supernote.sh · prose · downgraded · | python3
subprocess execution — runs system commands from Python
scripts/article2ebook.py · prose · downgraded · subprocess.run(
Why the tier is capped
Execution sink present in raw bytes (Hard Floor: class D). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.
Permissions & capabilities
No declared permissions — minimal attack surface.
Is this flag fair?
Thanks — recorded.