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Vigolium - High-fidelity vulnerability scanner fusing agentic AI with native speed, modularity, and precision

Vigolium provides two complementary scanning modes:

Native Scan (vigolium scan): Fast, powerful, and flexible. Deterministic, multi-phase scanning with 250+ modules across content discovery, browser/SPA spidering, and active/passive audit, covering injection, access control, file/path, API/protocol, framework-specific, cloud/infra, and out-of-band (OAST) vulnerability classes.
Agentic Scan (vigolium agent): Thoroughly audits your codebase. AI-driven scanning that autonomously plans attacks, selects modules, generates custom extensions, and triages results, combining deep source-code audit with autonomous and targeted vulnerability scanning.

Installation

Quick Install (Recommended)

curl -fsSL https://vigolium.com/install.sh | bash

npm

npm install -g @vigolium/vigolium

Docker

docker pull j3ssie/vigolium:latest
docker run --rm j3ssie/vigolium:latest scan -h

Build from Source

git clone https://github.com/vigolium/vigolium.git
cd vigolium
make build         # build and install to $GOPATH/bin

Requires Go 1.26+ and bun 1.3.11+. See HACKING.md for prerequisites and build details.

UI Dashboard	Traffic Dashboard

Static Reports	Static Reports

Native scan	Agentic Scan

⚡ Vigolium Cloud Console

A cloud-based solution for teams that want the power of Vigolium without managing infrastructure. Console is the upgraded, fully-featured version of Vigolium: managed scanning, centralized reporting, team collaboration, and extra features layered on top of the open-source core, so you can focus on fixing vulnerabilities instead of maintaining tooling.

Check out the Cloud Console at console.vigolium.com.

Key Features

Native Scan

235+ scanner modules: 144+ active (fuzzing) + 91+ passive (pattern matching), covering OWASP Top 10 and beyond
Out-of-band testing (OAST): blind XSS/SSRF/command injection via interactsh callbacks with automatic payload correlation
Value-aware mutation: classifies parameters by semantic type (integer, UUID, JWT, email) and mutates per intent
Multi-phase pipeline: external harvesting, content discovery (Deparos), browser/SPA spidering (Spitolas), and audit, controlled by strategy presets and scanning profiles
Flexible inputs: URLs, OpenAPI/Swagger, Postman, Burp Suite, cURL, Nuclei JSONL
Multi-session authentication: inline sessions, session files, or full auth configs with login flows, token extraction, and IDOR/BOLA testing
JavaScript extensions: custom modules and hooks via embedded JS engine with session-aware HTTP APIs
Scalable & reportable: concurrent worker pool with per-host rate limiting, hybrid in-memory/disk/Redis queue, and self-contained HTML reports

Agentic Scan

In-process olium runtime: every agent mode runs on the native Go pkg/olium engine: turn-based loop, built-in tool registry, skills support, and pluggable provider drivers (no subprocess SDK pools)
Autopilot: agent autonomously discovers endpoints, runs scans, and triages findings, with optional multi-specialist pipeline and session resume
Swarm: master agent selects modules, generates custom JS attack extensions, runs code audit + SAST, executes scans, and triages results; targeted or full-scope (--discover), with --diff/--last-commits for change-focused runs
Source-audit drivers: audit, piolium, and the unified audit dispatcher run foreground source-code audits sharing one finding schema and DB tagging
Query mode: single-shot prompts for code review, endpoint discovery, and secret detection
Pluggable providers: openai-codex-oauth (default), anthropic-api-key, anthropic-oauth, openai-api-key, anthropic-cli, google-vertex. Same modes exposed over the REST API with SSE streaming and an OpenAI-compatible chat endpoint

Quick Start: Native Scan

# Scan a single target (default: balanced strategy)
vigolium scan -t https://example.com

# Scan with a strategy preset
vigolium scan -t https://example.com --strategy deep

# Scan specific modules only
vigolium scan -t https://example.com -m xss-reflected,sqli-error

# Scan from an OpenAPI spec
vigolium scan -T openapi.yaml -I openapi

# Pipe URLs from stdin
cat urls.txt | vigolium scan

# Run a single phase directly
vigolium run discovery -t https://example.com

# Generate an HTML report
vigolium scan -t https://example.com --only discovery --format html -o report.html

See docs.vigolium.com/architecture/overview for the full overview and docs.vigolium.com/native-scan/strategies for strategies, profiles, and pace configuration.

Server Mode

# Start API server with authentication
vigolium server -k my-secret-key

# Enable transparent HTTP proxy for traffic recording
vigolium server -k my-key --ingest-proxy-port 9003

# Auto-scan ingested traffic
vigolium server -k my-key --scan-on-receive

# Ingest traffic to a running server
cat urls.txt | vigolium ingest -s http://localhost:9002

# Ingest an OpenAPI spec
vigolium ingest -s http://localhost:9002 -i api.yaml -I openapi

See docs.vigolium.com/server-mode/running-the-server for server setup, docs.vigolium.com/server-mode/ingestion for ingestion workflows, and docs.vigolium.com/api-overview for the full REST API reference.

Burp Suite integration: forward live Burp Suite traffic to a running Vigolium server with the burp-vigolium extension.

Authenticated Scanning

Vigolium supports multi-session authenticated scanning for IDOR/BOLA testing and privilege escalation checks:

# Inline session via CLI flag (name:Header:value)
vigolium scan -t https://example.com \
  --auth "admin:Cookie:session_id=abc123" \
  --auth "user:Cookie:session_id=xyz789"

# Load session(s) from a YAML/JSON file
vigolium scan -t https://example.com --auth-file ./admin-session.yaml

# Auth file with an automated login flow (token extraction, etc.)
vigolium scan -t https://example.com --auth-file ./login-flow.yaml

# Add custom headers (works with sessions)
vigolium scan -t https://example.com -H "Authorization: Bearer token123"

Auth files support static headers, bearer tokens, and automated login flows with token extraction from cookies, JSON responses, or headers. Preset examples are available in public/presets/sessions/. See docs.vigolium.com/native-scan/authentication for the full guide.

The --auth / --auth-file flags were previously named --session / --session-file. The old names still work as deprecated aliases.

Agentic Scan

AI-driven scanning where agents autonomously plan, execute, and triage vulnerability assessments with the native scan engine underneath:

# Autopilot: autonomous AI-driven scanning (in-process olium engine)
vigolium agent autopilot -t https://example.com
vigolium agent autopilot -t https://example.com --source ./src --focus "auth bypass"
vigolium agent autopilot -t https://example.com --diff main...feature/auth   # diff-focused
vigolium agent autopilot -t https://example.com --intensity deep             # preset bundle

# Swarm: AI-guided targeted or full-scope vulnerability scanning
vigolium agent swarm -t https://example.com/api/users --vuln-type sqli
vigolium agent swarm -t https://example.com --discover                       # full-scope
vigolium agent swarm -t https://example.com --source ./src --discover        # source-aware full-scope
vigolium agent swarm --input "curl -X POST https://example.com/api/login -d '{\"user\":\"admin\"}'"

# Source-audit drivers (separate harness, do not route through olium)
vigolium agent audit --source ./src --mode deep                            # claude harness only (anthropic-*)
vigolium agent audit --driver=piolium --source ./src --mode balanced        # Pi-native (pi extension)
vigolium agent audit --source ./src --mode balanced                         # both audit + piolium back-to-back
vigolium agent audit --source ./src --driver piolium --fallback             # piolium with audit fallback

# Direct olium access (TUI or headless)
vigolium ol                             # launch the olium TUI
vigolium ol --prompt "..."              # one-shot prompt (-p implies headless)

Agentic scan modes:

Autopilot: autonomous scanning. CLI calls pkg/olium/autopilot.Run directly; the server adds vigolium-audit prep, auth setup, and a frozen context bundle around the same loop
Swarm: AI-guided vulnerability scanning supporting targeted single-request and full-scope (--discover). Master agent analyzes inputs, selects modules, generates custom JS extensions, runs code audit and SAST, executes scans, and triages results
Audit: source-code audit via vigolium agent audit — a unified dispatcher that runs the embedded vigolium-audit (claude/codex) and/or piolium (Pi-native) harnesses, selected with --driver {auto|both|audit|piolium}. Separate harnesses; do not route through olium. Per-driver child rows under one parent AgenticScan with post-pass findings dedup. There is no standalone agent piolium subcommand — piolium runs via --driver=piolium

Standalone audit CLIs: the agentic security audit also ships as standalone CLIs you can run independently of Vigolium: vigolium-audit (the harness behind vigolium agent audit) and piolium (the Pi-native driver behind vigolium agent audit --driver=piolium).

See docs.vigolium.com/agentic-scan/agent-mode for the full guide.

Native Scan Layers

The native scan pipeline is composed of modular layers, each documented separately:

Layer	Description	Docs
Content Discovery (Deparos)	Adaptive directory/file enumeration with fingerprint-based soft-404 detection	docs.vigolium.com/native-scan/phases/discovery
Browser Spider (Spitolas)	Chromium-driven state-machine crawler with CDP traffic capture	docs.vigolium.com/native-scan/phases/spidering
Audit	Active/passive vulnerability scanning with insertion point extraction and DiffScan framework	docs.vigolium.com/native-scan/phases/audit
Scanner Modules	154 active and 97 passive modules covering OWASP Top 10 and beyond	docs.vigolium.com/native-scan/modules-reference

Documentation

Full documentation lives at docs.vigolium.com. Quick links:

Topic	Link
Setup Agents	docs.vigolium.com/getting-started/setup-agent
Start a Native Scan	docs.vigolium.com/getting-started/native-scan
Start an Agentic Scan	docs.vigolium.com/getting-started/agentic-scan
Start an Agentic Audit	docs.vigolium.com/getting-started/agentic-security-audit
Quickstart	docs.vigolium.com/getting-started/quickstart
Server & Ingestion	docs.vigolium.com/getting-started/server-and-ingestion
Writing Extensions	docs.vigolium.com/customization/writing-extensions

JavaScript Engine

Run JavaScript/TypeScript code directly or write custom scan modules and hooks without recompiling:

# Execute inline JavaScript
vigolium js --code 'let r = vigolium.http.get(TARGET); console.log(r.status)' -t https://example.com

# Run a JS file with timeout
vigolium js --code-file ./my-script.js -t https://example.com --timeout 60s

# Manage extensions
vigolium ext ls                # list loaded extensions
vigolium ext docs --example    # browse API with code examples
vigolium ext preset            # install starter scripts

The JS engine exposes session-aware HTTP APIs for authenticated testing:

// Create a persistent session with shared cookie jar.
// post() takes a string body — serialize objects yourself.
let session = vigolium.http.session();
session.post(
  "https://app.example.com/login",
  JSON.stringify({ user: "admin", pass: "secret" }),
  { headers: { "Content-Type": "application/json" } }
);
session.get("https://app.example.com/dashboard"); // cookies auto-sent

// Automated login flow with token extraction
let authed = vigolium.http.login({
  url: "https://app.example.com/api/auth",
  method: "POST",
  body: JSON.stringify({ username: "admin", password: "pass" }),
  extract: [{ source: "json", path: "$.token", apply_as: "Authorization: Bearer {value}" }]
});

// IDOR/BOLA testing across multiple sessions
let results = vigolium.http.authTest({
  sessions: { admin: adminSession, user: userSession },
  requests: [{ method: "GET", url: "https://app.example.com/api/users/1" }]
});

// Multi-step authentication sequences
let result = vigolium.http.sequence([
  { url: "/csrf", extract: [{ source: "cookie", name: "csrf_token", as: "token" }] },
  { url: "/login", method: "POST", body: "csrf={token}&user=admin" }
]);

// Parallel request batching (race conditions, IDOR)
let responses = vigolium.http.batch([req1, req2, req3], { concurrency: 10 });

// CSRF token extraction
let csrf = vigolium.http.csrf("https://app.example.com/form");

// HTTP request replay with variations
let varied = vigolium.http.replay(rawRequest, [
  { headers: { "Authorization": "Bearer admin_token" } },
  { headers: { "Authorization": "Bearer user_token" } }
]);

See docs.vigolium.com/customization/writing-extensions for the extension authoring guide and pkg/jsext/vigolium.d.ts for the full TypeScript API definitions.

CLI Reference

Commands

Scanning:
  vigolium scan                Run a native scan (deterministic multi-phase vulnerability scanning)
  vigolium run <phase>         Run a single native scan phase (alias for scan --only <phase>)
  vigolium scan-url <url>      Quick native scan of a single URL
  vigolium scan-request        Native scan from a raw HTTP request

Agentic scan (in-process olium engine):
  vigolium agent autopilot     Autonomous AI-driven vulnerability scanning
  vigolium agent swarm         AI-guided targeted or full-scope vulnerability scanning
  vigolium agent query         Single-shot prompt (code review, endpoint discovery)
  vigolium agent olium         Direct olium TUI (or one-shot non-interactive via -p)
  vigolium agent audit         Unified driver dispatcher (vigolium-audit and/or piolium, --driver=auto|both|audit|piolium)
  vigolium agent session       Browse/replay agent session artifacts
  vigolium olium | vigolium ol Top-level alias for `vigolium agent olium`

Server & ingestion:
  vigolium server              Start the API server with traffic ingestion
  vigolium ingest              Ingest traffic to a running server
  vigolium storage             Interact with cloud object storage (uploads, downloads)

Data & projects:
  vigolium db                  Database operations (list, stats, export, clean, seed)
  vigolium finding             Browse and manage findings (load, tui)
  vigolium traffic             Browse and replay HTTP records (tui, replay)
  vigolium replay              Mutate a stored/supplied HTTP request and diff baseline vs replay
  vigolium project             Manage projects (create, list, use, config)
  vigolium scope               Manage scope rules
  vigolium import              Import findings/data from external sources
  vigolium export              Export scan results

Extensions & auth:
  vigolium js                  Execute JavaScript/TypeScript code
  vigolium ext                 Manage JavaScript extensions (eval, lint)
  vigolium auth                Manage authentication sessions (list, load, lint, totp)

Setup & introspection:
  vigolium init                Initialize a Vigolium workspace
  vigolium config              Manage configuration (ls, set, path, clean)
  vigolium strategy            Inspect scanning strategies and phases
  vigolium module              Inspect/enable scanner modules
  vigolium doctor              Diagnose environment & dependencies
  vigolium version             Show version info

Flags

Native Scan (vigolium scan / run):
  -t, --target           Target URL
  -T, --target-file      File containing target URLs
  -i, --input            Input file path (- for stdin)
  -I, --input-mode       Input format: urls, openapi, nuclei, burpxml, curl, postman
  -m, --modules          Modules to run (comma-separated or 'all')
      --strategy         Strategy preset: lite, balanced, deep
      --scanning-profile Scanning profile name or YAML path
      --only             Single phase: ingestion, discover (deparos), spidering (spitolas),
                         external-harvest, spa, audit

Authentication:
      --auth              Inline session definition (name:Header:value, repeatable)
      --auth-file         Session YAML/JSON file path, supports login flows (repeatable)
  -H, --header           Custom HTTP header (repeatable)

Performance:
  -c, --concurrency      Concurrent workers (default: 50)
  -r, --rate-limit       Max requests/sec (default: 0 = unlimited)
      --max-per-host     Per-host concurrency cap (default: 2)
      --proxy            HTTP/SOCKS5 proxy URL
      --timeout          HTTP request timeout (default: 15s)

Agentic Scan (vigolium agent autopilot / swarm / query):
      --source             Path to source code for source-aware scanning
      --files              Specific files to include relative to --source
      --source-label       Label for source code ingestion
      --provider           Olium provider: openai-codex-oauth, anthropic-api-key,
                           anthropic-oauth, openai-api-key, anthropic-cli,
                           google-vertex
      --model              Model ID override
      --oauth-token        OAuth bearer token (anthropic-oauth)
      --oauth-cred         OAuth/SA file path (openai-codex-oauth, google-vertex)
      --llm-api-key        API key (anthropic-api-key, openai-api-key)
      --vuln-type          Vulnerability type focus (sqli, xss, ssrf, ...)
      --focus              Focus area for the agentic scan
      --intensity          Preset bundle: quick, balanced, deep
      --diff               Diff range / PR URL / HEAD~N for change-focused scans
      --last-commits       Shorthand for --diff HEAD~N
      --code-audit         Enable AI code audit (default: on with --source)
      --discover           Run discovery+spidering before planning (swarm)
      --audit             Audit mode: lite, balanced, deep, off (autopilot/swarm)
      --driver             Audit driver: both, audit, piolium (agent audit)
      --fallback           Fall back to audit when piolium fails (agent audit)
      --no-preflight       Skip 'claude -p' preflight (agent audit)
      --max-iterations     Max triage-rescan iterations
      --max-commands       Cap on agent tool calls
      --token-budget       Cap on aggregate tokens
      --max-duration       Max agent wall-clock time (0 = no limit)
      --only / --skip / --start-from   Phase control (swarm)

JavaScript:
      --code             Inline JavaScript to execute
      --code-file        Path to JS/TS file to execute
      --timeout          Execution timeout (default: 30s)

Output:
  -j, --json             JSON output
      --format           Output format: console, jsonl, html
  -o, --output           Output file path
      --silent           Suppress all output except findings
  -v, --verbose          Verbose logging

Repository Layout

The platform/ directory contains external tooling, UI Dashboard and is not part of the core scanner. No changes should be made to it.

Benchmarks

Vigolium is continuously benchmarked against intentionally vulnerable applications and also heavily tested against real-world targets through bug bounty and responsible disclosure programs.

Self-hosted (Docker): DVWA, OWASP Juice Shop, VAmPI, crAPI, Vulnerable Java App, Vulnerable Nginx, OopsSec Store (custom Next.js app)
External (hosted): Acunetix TestPHP, Gin & Juice Shop, Testfire
XSS & multi-vuln: BruteLogic XSS, XBOW (XSS, SQLi, SSTI, LFI, SSRF, XXE, command injection)

Run benchmarks with make test-canary (Docker apps) or make test-integration (XSS).

Development

make build          # build and install
make test           # run all tests (auto-installs gotestsum)
make test-unit      # fast unit tests (-short, no external deps)
make test-e2e       # E2E tests (requires Docker)
make lint           # run linter
make fmt            # format code

See HACKING.md for the full build guide, codebase map, and module development guide.

Security

Vigolium is an offensive security tool, and two parts of it are intentionally permissive: agent mode runs with no sandbox (the LLM has full shell, file, and network access on the host) and extensions can run arbitrary commands. Run agent mode in a disposable container/VM scoped to the engagement, and treat untrusted extensions like untrusted code. See SECURITY.md before you start, and report vulnerabilities in Vigolium itself privately to [email protected].

License

Vigolium is released under the GNU Affero General Public License v3.0. Derivative works must remain open under the same terms.

Crafted with ♥ by @j3ssie, with @theblackturtle as a core initial contributor.

Name		Name	Last commit message	Last commit date
Latest commit History 14 Commits
.github/workflows		.github/workflows
build		build
cmd/vigolium		cmd/vigolium
docs		docs
internal		internal
pkg		pkg
platform		platform
public		public
static		static
test		test
.dockerignore		.dockerignore
.gitattributes		.gitattributes
.gitignore		.gitignore
.golangci.yml		.golangci.yml
.goreleaser.yaml		.goreleaser.yaml
AGENTS.md		AGENTS.md
CHANGELOG.md		CHANGELOG.md
CLAUDE.md		CLAUDE.md
HACKING.md		HACKING.md
LICENSE		LICENSE
Makefile		Makefile
README.md		README.md
SECURITY.md		SECURITY.md
THIRD_PARTY_NOTICES.md		THIRD_PARTY_NOTICES.md
go.mod		go.mod
go.sum		go.sum

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⚡ Vigolium Cloud Console

Key Features

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Quick Start: Native Scan

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Quick Install (Recommended)

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⚡ Vigolium Cloud Console

Key Features

Native Scan

Agentic Scan

Quick Start: Native Scan

Server Mode

Authenticated Scanning

Agentic Scan

Native Scan Layers

Documentation

JavaScript Engine

CLI Reference

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