CVE-2026-30520

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.

Score

CVSS 3.1 5.4 Medium

Status

Modified - cve@mitre.org

Published

2026-03-31

Last modified

2026-04-06

Weaknesses

CWE-89

Affected products

• Loan Management System (Oretnom23)

References

• https://github.com/meifukun/Web-Security-PoCs/blob/main/Loan-Management-System/SQLi-SaveLoan-borrowerId.md