CVE-2026-76048
Deferred Deferred - Pending Action

SQL Injection in Simple Online Food Ordering System

Publication date: 2026-08-19

Last updated on: 2026-08-21

Assigner: VulDB

Description
A flaw has been found in SourceCodester Simple Online Food Ordering System 1.0. The impacted element is an unknown function of the file /admin/ajax.php?action=login. Executing a manipulation of the argument Username can lead to sql injection. The attack may be performed from remote. The exploit has been published and may be used.

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Meta Information

Published
2026-08-19
Last Modified
2026-08-21
Generated
2026-09-08
AI Q&A
2026-08-19
EPSS Evaluated
2026-09-07
NVD
CVE-2026-76048
EUVD
EUVD-2026-62226

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE
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KEV
KEV Icon
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 the Simple Online Food Ordering System 1.0. It exists in the /admin/ajax.php file when handling the username parameter during login. Attackers can inject malicious SQL code without authentication due to insufficient input validation. The flaw is time-based and boolean-based blind, allowing indirect query manipulation.

Detection Guidance

To detect SQL injection vulnerabilities like CVE-2026-76048, monitor network traffic for suspicious requests targeting /admin/ajax.php?action=login with unusual username parameters. Use tools like SQLmap to test for blind SQL injection by sending payloads such as ' OR 1=1 -- and observing responses. Check server logs for repeated failed login attempts or unusual query patterns.

Impact Analysis

Exploitation could lead to unauthorized database access, data tampering, sensitive information leakage, system compromise, or service disruption. Attackers may steal or alter customer data, payment details, or administrative credentials without needing valid login credentials.

Compliance Impact

This vulnerability likely violates GDPR and HIPAA requirements for data protection and access controls. It enables unauthorized access to sensitive personal and health data, risking legal penalties, reputational damage, and loss of compliance certifications.

Mitigation Strategies

Immediately update the application to use prepared statements with parameter binding for all database queries. Implement strict input validation to sanitize the username parameter. Restrict database user permissions to the minimum required. Conduct a security audit to identify other potential vulnerabilities and apply patches promptly.

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