CVE-2026-10559 in Pizzafy Ecommerce System
Summary
by MITRE • 06/02/2026
A flaw has been found in SourceCodester Pizzafy Ecommerce System 1.0. The affected element is an unknown function of the file /index.php. Executing a manipulation of the argument page can lead to file inclusion. The attack may be performed from remote. The exploit has been published and may be used.
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Analysis
by VulDB Data Team • 06/03/2026
This vulnerability exists within the SourceCodester Pizzafy Ecommerce System version 1.0 where an insecure input validation flaw has been identified in the index.php file. The specific function that processes user input lacks proper sanitization mechanisms, allowing attackers to manipulate the page parameter through HTTP requests. This creates a path for remote code execution through file inclusion attacks where malicious users can inject arbitrary file paths or URLs into the application's parameter handling logic. The vulnerability represents a classic case of insecure direct object reference and improper input validation that falls under CWE-22 and CWE-94 categories, enabling attackers to bypass normal access controls and potentially execute malicious code on the target system. The remote exploitability means that attackers can leverage this weakness from external networks without requiring local system access, making it particularly dangerous for web applications. The published exploit demonstrates that this vulnerability is not theoretical but actively being used by threat actors in the wild. This type of vulnerability is commonly categorized under the ATT&CK framework as T1203 - Exploitation for Client Execution and T1059 - Command and Scripting Interpreter, where attackers can leverage the file inclusion flaw to execute arbitrary commands on the affected system.
The technical implementation of this vulnerability stems from the application's failure to properly validate or sanitize user-provided input before using it in file operations. When the page parameter is passed through the index.php script without adequate filtering or whitelisting mechanisms, it allows attackers to manipulate the application's behavior by injecting malicious file paths. This vulnerability is particularly concerning because it enables attackers to include arbitrary files from remote locations or local system directories, potentially leading to remote code execution, data theft, or complete system compromise. The lack of proper input validation creates a direct pathway for attackers to bypass authentication mechanisms and access sensitive system resources. The vulnerability's impact is amplified by its remote exploitability, which means that attackers can leverage it from any location with internet access, making it a significant threat to organizations relying on this ecommerce platform. The attack vector is typically initiated through HTTP GET or POST requests where the page parameter contains malicious input that gets processed by the vulnerable application logic.
Organizations using this version of the Pizzafy Ecommerce System face substantial operational risks from this vulnerability, including potential data breaches, system compromise, and financial losses from disrupted business operations. The vulnerability can lead to unauthorized access to customer data, payment information, and administrative functions within the ecommerce platform. Attackers may exploit this weakness to install backdoors, steal sensitive information, or use the compromised system as a launch point for further attacks within the organization's network. The published exploit availability increases the risk profile significantly as it reduces the barrier to entry for attackers who may not possess advanced technical skills. This vulnerability can also result in regulatory compliance violations and reputation damage for organizations that fail to address the issue promptly. The remote nature of the attack means that organizations cannot rely on network segmentation or local access controls to prevent exploitation, requiring more robust security measures.
Immediate mitigation strategies should include applying the vendor-provided security patches or updates as soon as they become available, implementing input validation and sanitization measures, and restricting file inclusion operations through proper parameter validation. Organizations should also implement web application firewalls to detect and block malicious requests targeting this vulnerability, conduct comprehensive security assessments of the affected system, and monitor network traffic for signs of exploitation attempts. The implementation of proper access controls and principle of least privilege should be enforced to minimize potential damage from successful exploitation attempts. Additionally, organizations should consider implementing runtime application self-protection mechanisms and regular security testing to identify similar vulnerabilities in other applications. System administrators should also establish incident response procedures specifically addressing this type of vulnerability to ensure rapid response and remediation when exploitation attempts are detected. Regular security awareness training for development teams can help prevent similar vulnerabilities in future software releases by emphasizing secure coding practices and input validation techniques.