CVE-2026-30521

A Business Logic vulnerability exists in SourceCodester Loan Management System v1.0 due to improper server-side validation. The application allows administrators to create "Loan Plans" with specific interest rates. While the frontend interface prevents users from entering negative numbers, this...

CVE-2026-30521

A Business Logic vulnerability exists in SourceCodester Loan Management System v1.0 due to improper server-side validation. The application allows administrators to create "Loan Plans" with specific interest rates. While the frontend interface prevents users from entering negative numbers, this...

PT-2026-29325

Name of the Vulnerable Software and Affected Versions SourceCodester Loan Management System version 1.0 Description A business logic issue exists due to improper server-side validation. The application allows administrators to create loan plans with specific interest rates. Although the frontend...

Fintech security: the challenges and fails of a new era

"I have no idea how this app from my bank works, and I don't trust what I don't understand." Josh is not an old curmudgeon or luddite. He's 42 with a decent understanding of technology. Nevertheless, the changes in fintech have come too fast for him. It's not that he doesn't trust his bank. He...