Search criteria
10 vulnerabilities found for loan_management_system by oretnom23
CVE-2026-30523 (GCVE-0-2026-30523)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 17:56
VLAI
Summary
A Business Logic vulnerability exists in SourceCodester Loan Management System v1.0 due to the lack of proper input validation. The application allows administrators to define "Loan Plans" which determine the duration of a loan (in months). However, the backend fails to validate that the duration must be a positive integer. An attacker can submit a negative value for the months parameter. The system accepts this invalid data and creates a loan plan with a negative duration.
Severity
6.5 (Medium)
CWE
- n/a
Assigner
References
1 reference
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CVE-2026-30522 (GCVE-0-2026-30522)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 15:37
VLAI
Summary
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 penalty rates for overdue payments. While the frontend interface prevents users from entering negative numbers in the "Monthly Overdue Penalty" field, this constraint is not enforced on the backend. An authenticated attacker can bypass the client-side restriction by manipulating the HTTP POST request to submit a negative value for the penalty_rate.
Severity
6.5 (Medium)
CWE
- n/a
Assigner
References
1 reference
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CVE-2026-30521 (GCVE-0-2026-30521)
Vulnerability from nvd – Published: 2026-03-31 00:00 – Updated: 2026-04-02 14:37
VLAI
Summary
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 constraint is not enforced on the backend. An authenticated attacker can bypass the client-side restriction by manipulating the HTTP POST request to submit a negative value for the interest_percentage. This results in the creation of loan plans with negative interest rates.
Severity
6.5 (Medium)
CWE
- n/a
Assigner
References
1 reference
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CVE-2026-30520 (GCVE-0-2026-30520)
Vulnerability from nvd – Published: 2026-03-31 00:00 – Updated: 2026-04-06 13:50
VLAI
Summary
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.
Severity
5.4 (Medium)
CWE
- n/a
Assigner
References
1 reference
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CVE-2026-3702 (GCVE-0-2026-3702)
Vulnerability from nvd – Published: 2026-03-08 04:02 – Updated: 2026-03-10 13:59 X_Freeware
VLAI
Title
SourceCodester Loan Management System index.php cross site scripting
Summary
A vulnerability was detected in SourceCodester Loan Management System 1.0. Affected by this issue is some unknown functionality of the file /index.php. Performing a manipulation of the argument page results in cross site scripting. The attack is possible to be carried out remotely. The exploit is now public and may be used.
Severity
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.349648 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.349648 | signaturepermissions-required |
| https://vuldb.com/?submit.765785 | third-party-advisory |
| https://github.com/meifukun/Web-Security-PoCs/blo… | exploit |
| https://www.sourcecodester.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SourceCodester | Loan Management System |
Affected:
1.0
|
Credits
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CVE-2026-30523 (GCVE-0-2026-30523)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 17:56
VLAI
Summary
A Business Logic vulnerability exists in SourceCodester Loan Management System v1.0 due to the lack of proper input validation. The application allows administrators to define "Loan Plans" which determine the duration of a loan (in months). However, the backend fails to validate that the duration must be a positive integer. An attacker can submit a negative value for the months parameter. The system accepts this invalid data and creates a loan plan with a negative duration.
Severity
6.5 (Medium)
CWE
- n/a
Assigner
References
1 reference
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CVE-2026-30522 (GCVE-0-2026-30522)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 15:37
VLAI
Summary
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 penalty rates for overdue payments. While the frontend interface prevents users from entering negative numbers in the "Monthly Overdue Penalty" field, this constraint is not enforced on the backend. An authenticated attacker can bypass the client-side restriction by manipulating the HTTP POST request to submit a negative value for the penalty_rate.
Severity
6.5 (Medium)
CWE
- n/a
Assigner
References
1 reference
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CVE-2026-30521 (GCVE-0-2026-30521)
Vulnerability from cvelistv5 – Published: 2026-03-31 00:00 – Updated: 2026-04-02 14:37
VLAI
Summary
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 constraint is not enforced on the backend. An authenticated attacker can bypass the client-side restriction by manipulating the HTTP POST request to submit a negative value for the interest_percentage. This results in the creation of loan plans with negative interest rates.
Severity
6.5 (Medium)
CWE
- n/a
Assigner
References
1 reference
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CVE-2026-30520 (GCVE-0-2026-30520)
Vulnerability from cvelistv5 – Published: 2026-03-31 00:00 – Updated: 2026-04-06 13:50
VLAI
Summary
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.
Severity
5.4 (Medium)
CWE
- n/a
Assigner
References
1 reference
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CVE-2026-3702 (GCVE-0-2026-3702)
Vulnerability from cvelistv5 – Published: 2026-03-08 04:02 – Updated: 2026-03-10 13:59 X_Freeware
VLAI
Title
SourceCodester Loan Management System index.php cross site scripting
Summary
A vulnerability was detected in SourceCodester Loan Management System 1.0. Affected by this issue is some unknown functionality of the file /index.php. Performing a manipulation of the argument page results in cross site scripting. The attack is possible to be carried out remotely. The exploit is now public and may be used.
Severity
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.349648 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.349648 | signaturepermissions-required |
| https://vuldb.com/?submit.765785 | third-party-advisory |
| https://github.com/meifukun/Web-Security-PoCs/blo… | exploit |
| https://www.sourcecodester.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SourceCodester | Loan Management System |
Affected:
1.0
|
Credits
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