Individual skill

dynamic-verification

Confirm or refute a vulnerability candidate against a live target with a deterministic probe, respecting authorization and scope. Use when a SAST or LLM review flags a possible injection or SSRF, when triaging a finding before filing a bug or shipping a fix, or when a verification result turns out wrong.

dist/agent-skills/.agents/skills/dynamic-verification/SKILL.md

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Last checked: Nov 6, 2026

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Repository stars (not skill ratings): 23
Repository last updated: Aug 14, 2026
License: MIT

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claude-skills Repository topic
llm Repository topic
security Repository topic
skills Repository topic
security Derived category

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<!-- Native skill bundle for agent-skills (cross-tool convention). Generated by `secure-vibe dev regenerate`. -->
<!-- Do not edit by hand; the source of truth is skills/dynamic-verification/SKILL.md. -->

# Verify Findings

Confirm or refute a vulnerability candidate against a live target with a deterministic probe, respecting authorization and scope. Use when a SAST or LLM review flags a possible injection or SSRF, when triaging a finding before filing a bug or shipping a fix, or when a verification result turns out wrong.

## ALWAYS

- Treat a static-analysis or LLM-review hit as a *candidate*, not a vulnerability, until a probe with a deterministic oracle confirms it against a live target.
- Prefer an oracle that proves server-side behaviour over one that inspects the response text: out-of-band callbacks (SSRF, blind command injection, XXE) and timing deltas (blind SQLi, command injection) catch *blind* bugs that leave no trace in the body.
- Re-confirm any timing-based result a second time before trusting it — one slow response is noise, a repeatable delay over baseline is signal.
- For reflected oracles (XSS, SSTI), require the dangerous form: XSS confirms only when the payload comes back UNESCAPED; SSTI confirms only when the arithmetic is EVALUATED (the product appears as a standalone number and the raw expression does not).
- Pin file-read oracles (path traversal) to a content signature of a known system file (`root:…:0:0:` from `/etc/passwd`, `[fonts]` from `win.ini`), never to a generic 200/404.