MCP, MCP server
melrose
melrōse is a tool to create and play music by programming melodies.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 42049470ed52, unchanged since the check below.
PERMISSION_SHELL_UNDECLARED
Why this grade
- PERMISSION_SHELL_UNDECLARED Medium
Runs shell commands that the manifest or description does not mention.
ui/cli/app.go, line 179
return exec.Command("rundll32", "url.dll,FileProtocolHandler", uri).Start()
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Concern
requests shell access. No manifest field names shell or command execution.
PERMISSION_SHELL_UNDECLARED
ui/cli/app.go, line 179
return exec.Command("rundll32", "url.dll,FileProtocolHandler", uri).Start()
ui/cli/app.go, line 181
return exec.Command("open", uri).Start()
ui/cli/app.go, line 183
return exec.Command("xdg-open", uri).Start()
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Note
can reach localhost.
NETWORK_LOCALHOST
server/lang.go, line 26
// curl -v -d 'n = note("C")' http://localhost:8118/v1/statements
Secrets
Pass
No read of a credential file or secret environment variable found.
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 42049470ed52. requests shell access. No manifest field names shell or command execution. can reach localhost.
Date and source
Date checked:
github.com
Commit graded: 42049470ed5283462b10044e3b11e596fcb28692
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