This is a summary of the key information about the vulnerability that can be obtained from the screenshot of this web page: Title: PHPGurukul Online Course Registration System ≤ 3.1 SQL Injection Description: A critical SQL Injection vulnerability was discovered in PHPGurukul Online Course Registration System v3.1. The vulnerability exists in the file /onlinecourse/admin/manage-students.php, where the id GET parameter is directly concatenated into SQL queries without any input validation or sanitization. This affects the student deletion and password reset functions. An authenticated attacker can inject malicious SQL commands to extract sensitive data, delete records, or compromise the database. Source: https://note-hxlab.wetolink.com/share/Tma34b0feB2L User: angelkate (UID 94159) Submission: 01/07/2026 07:06 AM (13 days ago) Moderation: 01/09/2026 10:40 AM (2 days later) Status: Duplicate VulDB entry: 2340130 [PHPGurukul Online Course Registration System up to 3.1 manage-students.php id/cid sql injection] Points:** 0