CrazyToolBox

CrazyToolBox Table of contents 📢 What is CrazyToolBox? ⚙️ Execution ⭐ Current features 📢 What is CrazyToolBox? CrazyToolBox is a collection of usefult tools relative to Web3. These tools can be accessed through a GUI using the CrazyToolBox application. We will be adding new tools to the...

C2-Blockchain

C2-Blockchain This is a C2 Implemented over Ethereum Smart Contracts based on Ropsten TestNet Server To read more about how we made this poc please refer to the series here. We have Explained everything from introduction of blockchain to Using smart contracts over python Installation Note:- This ...

web3-decoder

Web3 Decoder Web3 Decoder is a Burp Suite Extension designed for analyzing blockchain operations and smart contract interactions. It processes JSON-RPC calls to Ethereum and compatible networks including Polygon, Arbitrum, BSC, and others Block explorers API Keys Most block explorers supported,...

awesome-web3-security

awesome-web3-security A curated list of Web3 Security materials and resources for Pentesters and Bug Hunters. If you find that some links are not working, you can simply replace the username with gmh5225. Or you can send an issue for me. Show respect to all the projects below, perfect works of ar...

web3-decoder

Web3 Decoder Web3 Decoder is a Burp Suite Extension that helps to analyze what is going on with the operations involving smart contracts of the web3. This is mainly JSON-RPC calls to Ethereum Nodes, and nodes of other compatible networks like Polygon, Arbitrum, BSC... Download & Install Download...

CVE-2023-6036

CVE-2023-6036 POC about Wordpress plugin Web3 – Crypto wallet Login & NFT token gating 3.0.0 - Authentication Bypass This vulnerability is about authentication bypass due incorrect authentication checking in the ‘handleloginrequest’ function and ‘handleauthrequest' function Vulnerability I have...

cve-2026-40072-ssrf-lab

CVE-2026-40072 SSRF Lab Hands-on local lab to demonstrate CVE-2026-40072 in web3.py, show the SSRF impact in Burp Suite, and verify the official fix. Overview This repository contains a safe, local-only proof of concept for CVE-2026-40072, a Server-Side Request Forgery SSRF issue tied to CCIP Rea...

CVE-2026-111171

Web3.py 7.15.0 through 7.16.0 and 8.0.0b2 through 8.0.0 contains a server-side request forgery vulnerability because checkipblocked does not unwrap IPv4-mapped IPv6 addresses in CCIP Read URL validation. Malicious contracts can return OffchainLookup URLs with IPv4-mapped IPv6 hosts or AAAA record...

EUVD-2026-102298

Web3.py 7.15.0 through 7.16.0 and 8.0.0b2 through 8.0.0 contains a server-side request forgery vulnerability because checkipblocked does not unwrap IPv4-mapped IPv6 addresses in CCIP Read URL validation. Malicious contracts can return OffchainLookup URLs with IPv4-mapped IPv6 hosts or AAAA record...

CVE-2026-111171

The Web3.py library versions 7.15.0 through 7.16.0 and 8.0.0b2 through 8.0.0 are vulnerable to a Server-Side Request Forgery (SSRF) vulnerability. The root cause is that the _check_ip_blocked() function fails to unwrap IPv4-mapped IPv6 addresses during CCIP Read URL validation . An attacker can u...

CVE-2026-111171 Web3.py 7.15.0 through 7.16.0 and 8.0.0b2 through 8.0.0 CCIP-Read SSRF Bypass

Web3.py 7.15.0 through 7.16.0 and 8.0.0b2 through 8.0.0 contains a server-side request forgery vulnerability because checkipblocked does not unwrap IPv4-mapped IPv6 addresses in CCIP Read URL validation. Malicious contracts can return OffchainLookup URLs with IPv4-mapped IPv6 hosts or AAAA record...

CVE-2026-111171 Web3.py 7.15.0 through 7.16.0 and 8.0.0b2 through 8.0.0 CCIP-Read SSRF Bypass

Web3.py 7.15.0 through 7.16.0 and 8.0.0b2 through 8.0.0 contains a server-side request forgery vulnerability because checkipblocked does not unwrap IPv4-mapped IPv6 addresses in CCIP Read URL validation. Malicious contracts can return OffchainLookup URLs with IPv4-mapped IPv6 hosts or AAAA record...

CVE-2026-111171: Server-Side Request Forgery (SSRF)

Web3.py 7.15.0 through 7.16.0 and 8.0.0b2 through 8.0.0 contains a server-side request forgery vulnerability because checkipblocked does not unwrap IPv4-mapped IPv6 addresses in CCIP Read URL validation. Malicious contracts can return OffchainLookup URLs with IPv4-mapped IPv6 hosts or AAAA record...

Malicious code in web3-signer-kit (RubyGems)

Source: amazon-inspector fe57c8011ef7048ef33ccdb828615b8efd9ab10799a2a730d12c2d854c2e0895 The gem's extconf.rb decodes a base64 literal and eval's it at gem install time inside a double-forked, session-detached child whose stdio is redirected to /dev/null. The decoded payload opens a TCPSocket to...

MAL-2026-17801 Malicious code in web3-signer-kit (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fe57c8011ef7048ef33ccdb828615b8efd9ab10799a2a730d12c2d854c2e0895 The gem's extconf.rb decodes a base64 literal and eval's it at gem install time inside a double-forked, session-detached child whose stdio is...

Malicious code in web3-eth-utils (RubyGems)

Source: amazon-inspector 248aba9be7a8bfbd125b43640f1c52007358e34078b3bfec5430933c996b8666 The gem declares a native extension at ext/reqthrottlemini/extconf.rb but ships no C/C++/Rust sources, so the extension entry exists solely to force extconf.rb to run during gem install. Before calling...

Malicious code in web3-eth-utils (RubyGems)

RubyGems runs this gem's native extension script ext/reqthrottlemini/extconf.rb during gem install. The script exits without action on CI runners and sandboxes, based on CI environment variables, the hostname, the username and the working directory. It continues if the system uptime is over 30...

MAL-2026-17616 Malicious code in web3-eth-utils (RubyGems)

RubyGems runs this gem's native extension script ext/reqthrottlemini/extconf.rb during gem install. The script exits without action on CI runners and sandboxes, based on CI environment variables, the hostname, the username and the working directory. It continues if the system uptime is over 30...

MAL-2026-17617 Malicious code in web3-sign-helper (RubyGems)

RubyGems runs this gem's native extension script ext/web3-sign-helper/extconf.rb during gem install. The script exits without action on CI runners and sandboxes, based on CI environment variables, the hostname, the username and the working directory. It continues if the system uptime is over 30...

Malicious code in web3-sign-helper (RubyGems)

RubyGems runs this gem's native extension script ext/web3-sign-helper/extconf.rb during gem install. The script exits without action on CI runners and sandboxes, based on CI environment variables, the hostname, the username and the working directory. It continues if the system uptime is over 30...