security-review
github.com/getsentry/skills
Scanned Thu, 28 May 2026 16:58:19 GMT
Scan ID crawl-c6hfjb5vq024bb9c2bbv5728 · 6ms
B
SCORE 75 / 100
Verdict: Safe to install

4 medium findings.

This skill spawns subprocesses outside its declared capabilities plus 3 other issues listed below.

0 critical0 high4 medium8 rules passed

Why grade B?

score · 75 / 100

The current grade reflects 4 medium findings (3+ MEDs → B).

0 CRIT0 HIGH4 MED0 LOW
To reach a higher grade
  • A
    Reach Atarget score 95

    Resolve 2 of 4 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: 191CWE-78
189```
190eval(user_input) # Any language
191exec(user_input) # Any languagespawns a subprocess outside declared capabilities
192pickle.loads(user_data) # Python
193yaml.load(user_data) # Python (not safe_load)
med
Arbitrary subprocess execution detected
The skill spawns subprocesses. Without a capability manifest declaring this, the skill could execute arbitrary commands.
rule: subprocess-executionline: 197CWE-78
195deserialize(user_data) # Java ObjectInputStream
196shell=True + user_input # Python subprocess
197child_process.exec(user) # Node.jsspawns a subprocess outside declared capabilities
198```
199
med
Arbitrary subprocess execution detected
The skill spawns subprocesses. Without a capability manifest declaring this, the skill could execute arbitrary commands.
rule: subprocess-executionline: 207CWE-78
205f"SELECT * FROM x WHERE {user}" # SQL injection
206`SELECT * FROM x WHERE ${user}` # SQL injection
207os.system(f"cmd {user_input}") # Command injectionspawns a subprocess outside declared capabilities
208```
209
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
Scan another →Share
skillox.io/r/crawl-c6hfjb5vq024bb9c2bbv5728