CVE-2026-81203
Received Received - Intake

SQL Injection in Simple Online Food Ordering System

Publication date: 2026-08-26

Last updated on: 2026-08-26

Assigner: VulDB

Description
A vulnerability has been found in SourceCodester Simple Online Food Ordering System 1.0. This affects an unknown function of the file /admin/ajax.php?action=login2. The manipulation of the argument email leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

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Meta Information

Published
2026-08-26
Last Modified
2026-08-26
Generated
2026-08-27
AI Q&A
2026-08-27
EPSS Evaluated
N/A
NVD
CVE-2026-81203
EUVD
EUVD-2026-66809

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
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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 the Simple Online Food Ordering System 1.0. It exists in the /admin/ajax.php file where the 'email' argument is not properly sanitized during login actions. Attackers can manipulate this input to execute arbitrary SQL commands on the database.

Detection Guidance

To detect SQL injection vulnerabilities in the Simple Online Food Ordering System, inspect the /admin/ajax.php file for improper input handling in the email parameter. Use tools like SQLmap to test for SQLi: sqlmap -u "http://target/admin/ajax.php?action=login2&email=test" --batch. Check web server logs for suspicious queries containing 'UNION SELECT' or other SQL syntax.

Impact Analysis

An attacker could exploit this to bypass authentication, steal sensitive data like user credentials or payment information, modify or delete database records, or even take control of the entire system. The attack can be performed remotely without authentication.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR (data breaches), HIPAA (protected health information exposure), and other privacy regulations due to unauthorized data access or modification. Organizations may face fines or legal consequences if exploited.

Mitigation Strategies

Immediately update the application to the latest patched version. If no patch exists, disable the vulnerable endpoint /admin/ajax.php?action=login2. Implement input validation for the email parameter to reject malicious SQL syntax. Use prepared statements in all database queries to prevent SQL injection.

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