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Web2.5 Vulnerability

Definition

A Web2.5 vulnerability is a security weakness found where traditional web systems connect with new decentralized technologies. These vulnerabilities typically occur when Web2 infrastructure, like centralized databases or APIs, interacts with Web3 components, such as blockchain smart contracts or decentralized applications. Such integration points can introduce new attack vectors or expose existing weaknesses, allowing malicious actors to exploit the transition layer. Addressing these requires a comprehensive understanding of both centralized and decentralized security paradigms.