关键漏洞信息 Affected Version: Simple Online Book Store System 1.0 Vendor: https://www.sourcecodester.com/users/tips23 Software: https://www.sourcecodester.com/php/15423/simple-online-book-store-system-php-free-source-code.html Vulnerability File: /obs/database/obs_db.sql Description: Vulnerability Type: Information Disclosure Details: A remote unauthenticated attacker can access the entire database contents (including schema and credential hashes) by sending an unauthenticated HTTP GET request to . Proof of Concept (PoC): Impact: The attacker can retrieve the full database schema and potential credential hashes, leading to further unauthorized access and data compromise.