Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Open Reverselab

Open-source AI reverse-engineering agent platform and MCP server for Ghidra, Frida, x64dbg and Rizin — automated PE/APK/binary analysis, CTF and malware research, with 100+ MCP tools and a 194-article runnable knowledge base.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit 6c992ffdee9d.

NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV OBFUSCATION_ENCODED_BLOB PERMISSION_SHELL_DECLARED NETWORK_NAMED_HOST

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    desktop/src/engine/pipeline/stages/ForensicsDeliverablesStage.ts, line 70 const res = await fetch("/api/system/save-report", {

  • NETWORK_UNNAMED_HOST Low

    Calls a fixed host that the description does not name.

    desktop/src/engine/pipeline/stages/ForensicsDeliverablesStage.ts, line 70 const res = await fetch("/api/system/save-report", {

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .claude/workflows/ctf-vuln-discovery.js, line 101 '/.git/HEAD', '/.env', '/.DS_Store',

  • OBFUSCATION_ENCODED_BLOB Low

    Contains a long base64 shaped string in a file that should be readable.

    docs/llms-full.txt, line 1 # ReverseLab — Full Knowledge Base Dump for LLM Ingestion

  • PERMISSION_SHELL_DECLARED Note

    Runs shell commands, and the manifest or description says so.

    kb/ctf-website/techniques/02-auth/jwt/04-kid-injection.md, line 263 result = subprocess.check_output(f"curl -s https://keystore.internal/jwt/{kid}")

  • NETWORK_NAMED_HOST Note

    Calls a fixed host that the description names.

    desktop/src/engine/pipeline/stages/ForensicsDeliverablesStage.ts, line 70 const res = await fetch("/api/system/save-report", {

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    kb/ctf-website/techniques/02-auth/jwt/04-kid-injection.md, line 263

    result = subprocess.check_output(f"curl -s https://keystore.internal/jwt/{kid}")

    kb/ctf-website/techniques/03-injection/ssti.md, line 82

    `__subclasses__()[132]` 不是固定值,Python 版本、依赖加载顺序都会改变。实战里先让模板枚举类名,再根据 `catch_warnings`、`subprocess.Popen`、`FileLoader` 等关键词定位 index。

    kb/ctf-website/techniques/03-injection/ssti.md, line 337

    SSTI → Python subprocess.Popen → RCE → flag 读取

    Show more

    kb/ctf-website/techniques/12-payment/payment-bypass.md, line 344

    "yaml_bomb": "!!python/object/apply:subprocess.check_output [['id']]",

    kb/ctf-website/techniques/13-signature/03-key-attacks.md, line 733

    result = subprocess.run(

    kb/ctf-website/techniques/13-signature/03-key-attacks.md, line 958

    result = subprocess.run(cmd + ["--format", "{{json .Config.Env}}"],

    kb/ctf-website/techniques/13-signature/03-key-attacks.md, line 1524

    result = subprocess.run(cmd, capture_output=True, text=True, timeout=600)

    kb/ctf-website/techniques/18-cors-csp-advanced/02-xs-leaks-browser-sidechannels.md, line 528

    result = subprocess.run(cmd, shell=True, capture_output=True, text=True)

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach a host that is not written as a fixed address. can reach api.2captcha.com. The description does not name that host. can reach victim.com.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST NETWORK_NAMED_HOST

    desktop/src/engine/pipeline/stages/ForensicsDeliverablesStage.ts, line 70

    const res = await fetch("/api/system/save-report", {

    desktop/src/engine/pipeline/stages/LlmStreamStage.ts, line 81

    const res = await fetch(url, {

    desktop/src/services/llm/llmService.ts, line 198

    const res = await fetch(url, { headers });

    Show more

    desktop/src/services/llm/llmService.ts, line 228

    const res = await fetch(url, {

    desktop/src/services/llm/llmService.ts, line 282

    const res = await fetch(url, {

    desktop/src/services/native/nativeBridge.ts, line 78

    const res = await fetch("/api/system/triage", {

    desktop/src/services/native/nativeBridge.ts, line 120

    const res = await fetch("/api/system/exec-python", {

    desktop/src/services/native/nativeBridge.ts, line 155

    const res = await fetch(`/api/system/kb?path=${encodeURIComponent(relativePath)}`);

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .claude/workflows/ctf-vuln-discovery.js, line 101

    '/.git/HEAD', '/.env', '/.DS_Store',

    .claude/workflows/ctf-vuln-discovery.js, line 128

    '/.env.example', '/.env.backup', '/wp-config.php', '/wp-config.bak',

    .env.example, line 2

    # Copy to .env and fill in your values

    Show more

    .gitignore, line 2

    .env

    kb/ctf-website/techniques/01-recon/fofa-hunting.md, line 237

    # .env 泄露

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable.

    OBFUSCATION_ENCODED_BLOB

    docs/llms-full.txt, line 1

    # ReverseLab — Full Knowledge Base Dump for LLM Ingestion

    kb/general/techniques/attack-network.md, line 1

    # General 逆向攻击网

    assets/badges/ask-deepwiki.svg, line 1

    <svg xmlns="http://www.w3.org/2000/svg" width="109" height="20" role="img" aria-label="Ask DeepWiki"><title>Ask DeepWiki</title><linearGradient id="s" x2="0" y2="100%"><stop offset

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 6c992ffdee9d. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. can reach api.2captcha.com. The description does not name that host. can reach victim.com. reads a credential or environment file. contains an encoded blob in a file that should be readable.

Date and source

Date checked:

View source

github.com

Commit graded: 6c992ffdee9d4a0d2ac0ac622cf65f2ed9fbd156

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen