CVE-2026-90841
Received Received - Intake

SQL Injection in PHPGurukul Blood Donor Management System

Publication date: 2026-09-15

Last updated on: 2026-09-15

Assigner: VulDB

Description
A security flaw has been discovered in PHPGurukul Blood Donor Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /application/controllers/admin/Report.php of the component Report Endpoint. The manipulation of the argument fromdate/todate results in sql injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

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Meta Information

Published
2026-09-15
Last Modified
2026-09-15
Generated
2026-09-15
AI Q&A
2026-09-15
EPSS Evaluated
N/A
NVD
CVE-2026-90841
EUVD
EUVD-2026-78223

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
phpgurukul blood_donor_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 is an unauthenticated SQL injection vulnerability in PHPGurukul Blood Donor Management System 1.0. The flaw exists in the /admin/Report endpoint due to a commented-out authentication check, making it publicly accessible. User input from fromdate and todate parameters is directly concatenated into a raw SQL WHERE clause without validation or escaping, allowing attackers to inject malicious SQL payloads.

Detection Guidance

To detect this SQL injection vulnerability, inspect the PHPGurukul Blood Donor Management System 1.0 for unauthenticated access to /admin/Report endpoint. Check if the Report.php controller and Report_Model.php model use raw SQL queries with fromdate/todate parameters without validation. Test with malicious SQL payloads in these parameters to see if database errors or unexpected data exposure occurs.

Impact Analysis

An attacker can exploit this to extract sensitive data like user passwords (MD5 hashes) and admin passwords (plaintext), modify or delete database records, or potentially achieve remote code execution if the database user has high privileges. The vulnerability allows full control over the database.

Compliance Impact

This vulnerability likely violates compliance requirements for GDPR and HIPAA due to unauthorized data access and potential data breaches. It compromises data confidentiality and integrity, which are core requirements under these regulations.

Mitigation Strategies

Immediately restrict access to the /admin/Report endpoint by uncommenting and fixing the authentication check in Report.php. Replace raw SQL queries with parameterized queries in Report_Model.php. Validate fromdate/todate inputs strictly for date format. Apply least privilege to the database user and update CodeIgniter to the latest version.

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