CVE-2026-4471
SQL Injection in itsourcecode Frozen Foods Admin Panel Allows Remote Exploit
Publication date: 2026-03-20
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| adonesevangelista | online_frozen_foods_ordering_system | 1.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| 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. |
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2026-4471 is a critical SQL injection vulnerability found in version 1.0 of the Online Frozen Foods Ordering System, specifically in the file /admin/admin_edit_employee.php. The issue arises because the First_Name parameter is not properly validated or sanitized before being used in SQL queries.
This flaw allows attackers to inject malicious SQL code remotely, without requiring authentication or authorization, enabling them to manipulate database queries.
Attackers can exploit this vulnerability using various SQL injection techniques such as Boolean-based blind SQL injection, error-based SQL injection, time-based blind SQL injection, and UNION-based SQL injection.
How can this vulnerability impact me? :
Exploitation of this vulnerability can lead to unauthorized access to the database, allowing attackers to extract sensitive information, alter or delete data, and potentially gain full control over the system.
This can disrupt service availability and threaten both system security and business continuity.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
[{'type': 'paragraph', 'content': 'This SQL injection vulnerability can be detected by testing the vulnerable parameter First_Name in the /admin/admin_edit_employee.php file using various SQL injection techniques.'}, {'type': 'list_item', 'content': "Boolean-based blind SQL injection using MySQL RLIKE operator, e.g., First_Name=111' RLIKE (SELECT (CASE WHEN (2699=2699) THEN 111 ELSE 0x28 END))--"}, {'type': 'list_item', 'content': "Error-based SQL injection exploiting MySQL versions 5.0 and above, e.g., First_Name=111' OR (SELECT 4711 FROM(SELECT COUNT(*),CONCAT(0x71627a7a71,(SELECT (ELT(4711=4711,1))),0x7162767a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)--"}, {'type': 'list_item', 'content': "Time-based blind SQL injection using the MySQL SLEEP function, e.g., First_Name=111' AND (SELECT 4513 FROM (SELECT(SLEEP(5)))zGfP)--"}, {'type': 'list_item', 'content': "UNION-based SQL injection to retrieve data from multiple columns, e.g., First_Name=111' UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,CONCAT(0x71627a7a71,0x5656764d544b636a6e52657076714e6467726f6f584f5876644774697678434b6a4849556f727373,0x7162767a71),NULL,NULL #"}, {'type': 'paragraph', 'content': 'Automated tools such as sqlmap can also be used to confirm the presence of this vulnerability.'}] [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include:
- Implement prepared statements with parameter binding to separate SQL code from user input, preventing injection.
- Enforce strict input validation and filtering to ensure inputs conform to expected formats.
- Minimize database user privileges by avoiding the use of high-privilege accounts (e.g., root or admin) for routine operations.
- Conduct regular security audits of code and systems to detect and address vulnerabilities promptly.
Patching the vulnerability as soon as possible is strongly advised to protect data integrity and maintain system security.