A A Tale of Patches and Protection Security experts prevent RCE Webmin administration tool by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution A Airbnb Search MCP Server for searching Airbnb and get listing details. by docker ✓ · mcp · 2 tools · installable SearchMCP Servers A ArXiv The ArXiv MCP Server provides a comprehensive bridge between AI assistants and arXiv's res by docker ✓ · mcp · 4 tools · installable SearchMCP Servers B Block Hunter A god manipulates a human to complete tasks through time travel. by selfmade ✓ · challenge · ready Miscellaneous B Brave Search Search the Web for pages, images, news, videos, and more using the Brave Search API. by docker ✓ · mcp · 8 tools · installable SearchMCP Servers B Buildroot Lab Buildroot is an open-source, automated tool that streamlines the creation of embedded Linu by selfmade ✓ · app · builds on install Embedded & FirmwareIDE & Code ServerDevelopment D Defend Planet from Cyberattack Alien hackers thwart cyberattack, secure planet's infrastructure. by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution D Docker Security Docker Escape Sequence by selfmade ✓ · challenge · builds on install Miscellaneous E Elasticsearch Interact with your Elasticsearch indices through natural language conversations. by docker ✓ · mcp · 5 tools · installable SearchMCP Servers E Enchanted Wizardry Quest Embark on a Harry Potter-themed journey, unlock characters, and defeat enemies through mys by selfmade ✓ · challenge · ready Web ExploitationMiscellaneousSUID & Sudo E EverArt (Archived) Image generation server using EverArt's API. by docker ✓ · mcp · 1 tools · installable SearchMCP Servers E Exa Exa MCP for web search and web crawling!. by docker ✓ · mcp · 2 tools · installable SearchMCP Servers E Excellent In the digital shadows, You a lone hacker uncovers the truth behind Seb's Pharmacy, reveal by selfmade ✓ · challenge · builds on install Web ExploitationRemote Code Execution E Explorium B2B Data Discover companies, contacts, and business insights—powered by dozens of trusted external by docker ✓ · mcp · 12 tools · installable SearchMCP Servers E Expoliting jenkins An unauthenticated remote code execution vulnerability allowed attackers to transfer a ser by selfmade ✓ · challenge · builds on install Web ExploitationRemote Code Execution E Exposing the War Profiteers A vulnerable lab ready to be exploited with RCE by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution F Firecrawl 🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude by docker ✓ · mcp · 26 tools · installable SearchMCP Servers F Flight To Break by selfmade ✓ · challenge · ready Web ExploitationMiscellaneous G Got The Evidence by selfmade ✓ · challenge · builds on install Web ExploitationSQL InjectionXSS H Humanitarian Data Exchange HDX MCP Server provides access to humanitarian data through the Humanitarian Data Exchange by docker ✓ · mcp · 29 tools · installable SearchMCP Servers I InkSecure Infiltration Unleash your story's cinematic essence with CinePosterCraft – where moments become persona by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution K Kali Machine Embark on a digital quest blending Tamil Nadu's heritage with cutting-edge cybersecurity c by selfmade ✓ · challenge · builds on install Web ExploitationRemote Code Execution L Lost in the Woods A hacker exploits SafeVault's vulnerability. by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution N Needle Production-ready RAG service to search and retrieve data from your documents. by docker ✓ · mcp · 7 tools · installable SearchMCP Servers N Null by selfmade ✓ · challenge · builds on install Miscellaneous O Openweather A simple MCP service that provides current weather and 5-day forecast using the free OpenW by docker ✓ · mcp · 1 tools · installable SearchMCP Servers P Paper Search MCP, CLI, Skills for searching and downloading academic papers from multiple sources like by docker ✓ · mcp · 57 tools · installable SearchMCP Servers P Penetrating the Private Network A vulnerable lab ready to be exploited with RCE by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution P Phines and Ferb Let's help Phineas save his friend trapped in a time machine with an access key. by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution P Protecting the Kingdom's Servers Dragon protects kingdom's servers, retrieves flag. by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution Q Qdrant Qdrant is a vector search engine and vector database. It stores, manages, and searches hig by selfmade ✓ · app · ready Vector & EmbeddingsAI & LLMSearch R RTOS Lab for Zephyr The Zephyr® Project strives to deliver the best-in-class RTOS for connected resource-const by selfmade ✓ · app · ready Embedded & FirmwareInternet of ThingsHardware & Electronics S Shadow Market As a key member of the CyberDefenders, take on a pivotal role in the strategic takedown of by selfmade ✓ · challenge · builds on install Web ExploitationRemote Code Execution S Struts RCE Vulnerability Hacker races to find hidden flag first. by selfmade ✓ · challenge · builds on install Web ExploitationRemote Code Execution S Supadata Official Supadata MCP Server - Adds powerful video & web scraping to Cursor, Claude and an by docker ✓ · mcp · 6 tools · installable SearchMCP Servers T Tavily The Tavily MCP server provides seamless interaction with the tavily-search and tavily-extr by docker ✓ · mcp · 5 tools · installable SearchMCP Servers T The Cyber Jallikattu Embark on a digital quest blending Tamil Nadu's heritage with cutting-edge cybersecurity c by selfmade ✓ · challenge · builds on install Web ExploitationMiscellaneousRemote Code Execution T The Last Stand: Struts2 vs. Alien Invaders Hack Struts2, save world from alien invasion. by selfmade ✓ · challenge · builds on install Web ExploitationRemote Code Execution T The Red Trails Chapter II Shut down the digital organ-trafficking network by dismantling their entire infrastructure by selfmade ✓ · challenge · ready MiscellaneousPrivilege EscalationNetwork U U-Boot Lab U-Boot is an open-source bootloader used in embedded systems to initialize hardware and lo by selfmade ✓ · app · ready Embedded & FirmwareHardware & ElectronicsIDE & Code Server U Uncovering the Partner's Secrets A vulnerable lab ready to be exploited with Directory Traversal! by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution V Vuln NIST This MCP server exposes tools to query the NVD/CVE REST API and return formatted text resu by docker ✓ · mcp · 6 tools · installable SearchMCP Servers W Wedding Fusion Experience pre-wedding excitement and digital security for romances by selfmade ✓ · challenge · ready Privilege EscalationWeb ExploitationIDOR & Access Control Y YouTube Transcripts Retrieves transcripts for given YouTube video URLs. by docker ✓ · mcp · 4 tools · installable SearchMCP Servers Z Zorion Cyberattack Earth faces Zorion cyberattack, exploit vulnerability. by selfmade ✓ · challenge · ready Web ExploitationRemote Code Execution