Updated 7mo ago
by ByamB4
find-cve-agent
CVE hunting harness for Claude Code - 20 skills, 5-agent team, systematic vulnerability research with false positive elimination
57 GitHub stars (57)
+4 in 16 days
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- 21 skills (21 skills found in its SKILL.md files)
- 11 forks (11 forks)
- 7mo ago last update (Last updated 7mo ago)
Install
Skills CLI
npx skills add ByamB4/find-cve-agent
Asks which skills and agents to install. Just one: npx skills add ByamB4/find-cve-agent --skill advisory-mining — add -g for every project.
Claude Code
git clone https://github.com/ByamB4/find-cve-agentcp -r "find-cve-agent/skills/advisory-mining" ~/.claude/skills/
Copies the advisory-mining skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add ByamB4/find-cve-agent
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md.
-
advisory-mining
Mine GitHub Security Advisories and CVE databases for incomplete fixes, finding variant vulnerabilities in patched code or similar patterns in related packages.
skills/advisory-mining/SKILL.md on GitHub (opens in a new tab) -
auth-bypass
Detect authentication and authorization bypass vulnerabilities including missing auth middleware, JWT algorithm confusion, IDOR, and session fixation.
skills/auth-bypass/SKILL.md on GitHub (opens in a new tab) -
code-injection-codegen
Detect code injection vulnerabilities in packages that dynamically generate or evaluate code via new Function(), eval(), vm.run*, or template literal interpolation.
skills/code-injection-codegen/SKILL.md on GitHub (opens in a new tab) -
command-injection
Detect OS command injection via shell execution sinks where user-controlled input reaches system commands without proper sanitization.
skills/command-injection/SKILL.md on GitHub (opens in a new tab) -
cross-pollination
Cross-pollination multiplier technique: find a vulnerability in one package, then search for the same pattern across all similar packages to multiply findings.
skills/cross-pollination/SKILL.md on GitHub (opens in a new tab) -
decompression-bomb
Detect decompression bomb vulnerabilities where compressed input can expand to exhaust memory, targeting buffer-based decompression without size limits.
skills/decompression-bomb/SKILL.md on GitHub (opens in a new tab) -
entity-expansion
Detect XML/SVG/YAML entity expansion (Billion Laughs) vulnerabilities in parsers that allow unbounded entity definitions.
skills/entity-expansion/SKILL.md on GitHub (opens in a new tab) -
fp-check
Systematic false positive elimination for security findings. 6-gate verification, 13-item checklist, devil's advocate questioning. MANDATORY before any CVE submission.
skills/fp-check/SKILL.md on GitHub (opens in a new tab) -
jwt-attacks
Detect JWT implementation vulnerabilities including algorithm confusion, none algorithm acceptance, weak secrets, and JWK injection attacks.
skills/jwt-attacks/SKILL.md on GitHub (opens in a new tab) -
method-clobbering
Detect method clobbering via user-controlled object keys that overwrite built-in methods like toString, valueOf, or hasOwnProperty, causing crashes or logic bypass.
skills/method-clobbering/SKILL.md on GitHub (opens in a new tab) -
path-traversal
Detect path traversal and Zip Slip vulnerabilities where user-controlled path components can escape intended directories.
skills/path-traversal/SKILL.md on GitHub (opens in a new tab) -
prototype-pollution
Detect prototype pollution via object merge/clone/assign operations where __proto__ or constructor.prototype keys can modify Object.prototype.
skills/prototype-pollution/SKILL.md on GitHub (opens in a new tab) -
recursion-dos
Detect stack overflow and infinite recursion DoS in recursive parsers, tree walkers, and serializers that lack depth limits.
skills/recursion-dos/SKILL.md on GitHub (opens in a new tab) -
redos
Detect Regular Expression Denial of Service (ReDoS) where crafted input causes catastrophic backtracking in regex patterns applied to user-controlled strings.
skills/redos/SKILL.md on GitHub (opens in a new tab) -
report-writing
Generate polished, human-sounding vulnerability disclosure reports for GHSA, HackerOne, and email. Auto-selects channel, calculates CVSS, and adapts tone.
skills/report-writing/SKILL.md on GitHub (opens in a new tab) -
sandbox-escape
Detect VM/sandbox escape vulnerabilities in packages using node:vm, simpleeval, or custom sandboxes that can be bypassed to achieve code execution.
skills/sandbox-escape/SKILL.md on GitHub (opens in a new tab) -
sqli
Detect SQL injection where user input reaches SQL query construction through string concatenation, template literals, or ORM raw query methods.
skills/sqli/SKILL.md on GitHub (opens in a new tab) -
ssrf
Detect Server-Side Request Forgery where user-controlled URLs can reach internal services, cloud metadata endpoints, or bypass network boundaries.
skills/ssrf/SKILL.md on GitHub (opens in a new tab) -
ssti
Detect Server-Side Template Injection where user input is passed as the template string itself rather than as template variables, enabling code execution.
skills/ssti/SKILL.md on GitHub (opens in a new tab) -
target-recon
Target discovery methodology for finding high-quality npm/PyPI/GitHub packages to audit for vulnerabilities, with evaluation criteria and search strategies.
skills/target-recon/SKILL.md on GitHub (opens in a new tab) -
xxe
Detect XML External Entity injection where XML parsers process untrusted input with external entity loading enabled, allowing file read or SSRF.
skills/xxe/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.