From this webpage screenshot, the following key vulnerability information can be obtained: 1. Vulnerability Name: Codezips Internal Marks Calculation In PHP With Source Code 1.0 index.php SQL injection 2. Affected Product: Internal Marks Calculation In PHP With Source Code 3. Affected Version: V1.0 4. Vulnerability Type: SQL injection 5. Vulnerability Description: - The vulnerability exists in the file, where the parameter "tid" is not properly validated or sanitized, allowing attackers to inject malicious SQL queries. - Attackers can exploit this vulnerability to achieve unauthorized database access, sensitive data leakage, data tampering, full system control, and even service disruption, posing a serious threat to system security and business continuity. 6. Exploitation Details: - No login or authorization required to exploit this vulnerability. - Vulnerability types include Boolean-based blind SQL injection, Error-based blind SQL injection, and Time-based blind SQL injection. - Vulnerable location: "tid" parameter. - Example attack payloads: 7. Remediation Recommendations: - Use prepared statements with parameter binding. - Implement input validation and filtering. - Minimize database user privileges. - Conduct regular code and system security audits. This information helps in understanding the nature, impact, and remediation steps for the vulnerability.