CVE-2026-30520: ORETNOM23 Loan Management System

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

A Blind SQL Injection vulnerability exists in SourceCodester Loan Management System v1.0. The vulnerability is located in the ajax.php file (specifically the save_loan action). The application fails to properly sanitize user input supplied to the "borrower_id" parameter in a POST request, allowing an authenticated attacker to inject malicious SQL commands.

Affected products

• ORETNOM23 Loan Management System: version 1.0 only

Published 2026-03-31. Last modified 2026-07-24.