CloudClassroom PHP Project 1.0: SQL Injection Woes and Woes Again!
CloudClassroom PHP Project 1.0 is vulnerable to a time-based blind SQL injection in the registrationform endpoint. Hackers can exploit this flaw by sending a malicious POST request, causing the server to take a nap mid-response. This vulnerability, tracked as CVE-2025-45542, highlights the importance of good security hygiene… and caffeine.

Hot Take:
Looks like CloudClassroom just flunked its SQL security test! Who knew a simple registration form could teach us so much about vulnerabilities? Kudos to Sanjay Singh for giving us a lesson in cybersecurity 101, and congratulations to the CloudClassroom PHP Project for achieving the prestigious CVE-2025-45542. A mere time-based blind SQL injection vulnerability? Don’t worry, it won’t bite… unless you’re a server!
Key Points:
- CloudClassroom PHP Project version 1.0 is vulnerable to a time-based blind SQL injection.
- The vulnerability exists in the ‘pass’ parameter of the registration form endpoint.
- An attacker can exploit this flaw by sending a malicious POST request.
- The vulnerability affects systems running on XAMPP on Windows 10 and Ubuntu 22.04.
- The exploit has been officially recognized as CVE-2025-45542.