3 medium findings.

This skill spawns subprocesses outside its declared capabilities ($VAR) plus 2 other issues listed below.

0 critical0 high3 medium9 rules passed

Why grade B?

score · 75 / 100

The current grade reflects 3 medium findings (3+ MEDs → B).

0 CRIT0 HIGH3 MED0 LOW

To reach a higher grade

A
Reach Atarget score 95
Resolve 1 of 3 MED (cap is 2).

Thresholds are documented at /docs/grading. Source-of-truth is the grade() function in @skillox/scanner.

Findings · ordered by severity

med

Arbitrary subprocess execution detected

The skill spawns subprocesses. Without a capability manifest declaring this, the skill could execute arbitrary commands.

rule: subprocess-executionline: 67CWE-78

▾

65```yaml

66# BAD: Only matches exact format

67pattern: os.system("rm " + $VAR)← spawns a subprocess outside declared capabilities

69# GOOD: Matches all os.system calls with taint tracking

med

Arbitrary subprocess execution detected

The skill spawns subprocesses. Without a capability manifest declaring this, the skill could execute arbitrary commands.

rule: subprocess-executionline: 74CWE-78

▾

72 - pattern: input(...)

73pattern-sinks:

74 - pattern: os.system(...)← spawns a subprocess outside declared capabilities

75```

med

No capability manifest declared

The skill ships without a `manifest.yaml` or `capabilities` block in its frontmatter. Without a manifest, the runtime cannot enforce what this skill is permitted to do.

rule: no-manifest

▾

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