Online Course Registration v1.0 was discovered to contain hardcoded credentials in the source code which allows attackers access to the control panel if compromised.
https://www.sourcecodester.com/sites/default/files/download/razormist/online-course-registration.zip
https://www.sourcecodester.com
https://projectworlds.in/free-projects/php-projects/online-book-store-project-in-php/