CVE-2026-102912
Received Received - Intake

SQL Injection in Online Leave Management System 1.0

Publication date: 2026-09-30

Last updated on: 2026-09-30

Assigner: VulDB

Description
A vulnerability was identified in SourceCodester Online Leave Management System 1.0. This issue affects some unknown processing of the file /admin/?page=reports. The manipulation of the argument date_start/date_end leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

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Meta Information

Published
2026-09-30
Last Modified
2026-09-30
Generated
2026-09-30
AI Q&A
2026-09-30
EPSS Evaluated
N/A
NVD
CVE-2026-102912
EUVD
EUVD-2026-89607

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
sourcecodester online_leave_management_system 1.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Attack-Flow Graph

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Executive Summary

This vulnerability is a SQL injection flaw in SourceCodester Online Leave Management System 1.0. It affects the file /admin/?page=reports where the date_start and date_end arguments are manipulated. The system fails to properly validate or sanitize these inputs, allowing attackers to inject malicious SQL queries. The exploit is publicly available and can be used remotely.

Detection Guidance

To detect this SQL injection vulnerability, you can use tools like sqlmap to test the affected parameter. Example command: sqlmap -u "http://target.com/admin/?page=reports&date_start=value&date_end=value" --batch --dbs. Check if the application logs show suspicious queries or errors related to SQL syntax.

Impact Analysis

An attacker could exploit this to execute unauthorized SQL commands, potentially accessing or modifying sensitive data in the database. This includes viewing, altering, or deleting records. The attack requires network access and a valid administrator session, but could lead to data breaches or system compromise.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's data protection requirements and HIPAA's safeguards for protected health information. Non-compliance may result in legal penalties, fines, or reputational damage due to compromised sensitive data.

Mitigation Strategies

Immediately update the application to use prepared statements for all SQL queries. Validate and sanitize all user inputs, especially date_start and date_end parameters. Restrict database user privileges to the minimum required. Monitor logs for unusual SQL activity and consider disabling the reports feature if not essential.

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