aeon-vuln-scanner

A scanner that dumps zero-days into public PRs isn't a helper, it's a publisher. This skill triages every finding by reading the code and routes to the right disclosure channel.

Inputs

Param	Description
var	Optional owner/repo. If empty, auto-picks from chained github-trending output or fresh trending API.

Target selection

• Language: JS/TS, Python, Go, Rust, or Solidity.
• ≥ 50 stars, not a fork, active in last 6 months.
• Handles untrusted input (auth, crypto, network, file I/O, templating).
• Skip: intentionally vulnerable teaching repos (juice-shop, webgoat, *-ctf).
• Skip if no PVR enabled AND no SECURITY.md, no safe channel.
• Skip if scanned in last 30 days (dedup via vuln-scanned.json).

Scanners

# Static analysis
semgrep --config=p/security-audit --config=p/owasp-top-ten --config=p/secrets \
  --severity=ERROR --severity=WARNING --json --timeout=300 \
  --exclude=test --exclude=examples --exclude=node_modules .

# Verified secrets (filesystem + git history)
trufflehog filesystem . --only-verified --json
trufflehog git file://. --only-verified --json

# Dependency CVEs across npm/pip/go/cargo/etc
osv-scanner --format=json --recursive .

# Solidity (if .sol files present)
slither . --json out.json --exclude-informational --exclude-low

All-scanners-failed reports error, never clean.

Triage (per candidate)

1. Open the file at the reported line. Read 30-50 lines of context.
2. Write one sentence: what attacker controls, what they achieve. Can't? Discard.
3. Check the call path, reachable from external input in production code?
4. Drop if in tests, fixtures, examples, behind a feature flag, or requires attacker privs ≥ what's gained.

Disclosure routing