CVE-2026-4532 affects the Simple Food Ordering System developed by code-projects, specifically version 1.0. The vulnerability is located in the Database Backup Handler component, involving the file /food/sql/food.sql. Due to improper access control mechanisms, attackers can remotely access files or directories that should be restricted. This flaw does not require any authentication or user interaction, making it easier to exploit. The vulnerability is classified with a CVSS 4.0 score of 6.9 (medium severity), reflecting its network attack vector, low attack complexity, and no privileges or user interaction needed. The primary security impact is on confidentiality, as unauthorized file access could expose sensitive data such as database backups or configuration files. No integrity or availability impacts are noted. Although no patches or fixes have been explicitly linked, the advisory recommends changing configuration settings to mitigate the risk. The vulnerability has been publicly disclosed, which may lead to increased attempts to exploit it. No known active exploits have been reported yet. The affected software is a niche food ordering system, often used by small to medium-sized restaurants or food service providers, which may limit the scope but still poses a risk to those environments.

The vulnerability allows remote attackers to access sensitive files or directories without authentication, potentially exposing confidential information such as database contents, user data, or system configurations. This exposure can lead to data breaches, privacy violations, and could facilitate further attacks if attackers obtain credentials or system details. While the vulnerability does not directly affect system integrity or availability, the confidentiality breach alone can have serious consequences, including regulatory penalties and reputational damage. Organizations relying on the affected Simple Food Ordering System may face operational disruptions if attackers leverage the exposed information for secondary attacks. The ease of exploitation and public disclosure increase the likelihood of attempted intrusions, especially targeting small and medium enterprises in the food service sector that may lack robust security controls.

1. Immediately review and harden the configuration settings of the Simple Food Ordering System, particularly restricting access permissions to the /food/sql/food.sql file and related directories. 2. Implement strict access controls on the web server and application to prevent unauthorized file or directory access, including disabling directory listing and enforcing least privilege principles. 3. Monitor web server logs and application logs for unusual access patterns or repeated requests to sensitive files. 4. If possible, isolate the affected system within a segmented network zone to limit exposure. 5. Apply any available patches or updates from the vendor as soon as they are released. 6. Consider deploying Web Application Firewalls (WAF) with rules to block suspicious requests targeting the vulnerable paths. 7. Educate system administrators about this vulnerability and ensure regular security audits are conducted on the application and its environment. 8. Backup critical data securely and verify backup integrity to prepare for potential incident response.