Overview
CVE-2025-63878 describes a SQL injection vulnerability found in Restoran v1.0, a restaurant website application available on Github. The vulnerability resides within the Contact Form page and could allow an attacker to execute arbitrary SQL queries, potentially leading to data breaches or other malicious activities.
Technical Details
The SQL injection vulnerability is located within the Contact Form page of Restoran v1.0. Specifically, the application does not properly sanitize user-supplied input before incorporating it into SQL queries. An attacker could inject malicious SQL code into fields such as the name, email, or message fields of the contact form. When the application processes this data, the injected SQL code is executed against the database.
CVSS Analysis
Currently, a CVSS score is not available (N/A) for CVE-2025-63878. While the impact could be significant, the lack of a CVSS score makes it difficult to prioritize remediation relative to other vulnerabilities. It’s crucial to understand the specific database used by Restoran v1.0 and the privileges granted to the database user the application uses, as these factors will dramatically affect the exploitable impact of this SQL injection.
Possible Impact
The successful exploitation of this SQL injection vulnerability could have several severe consequences:
- Data Breach: Attackers could gain unauthorized access to sensitive restaurant data, including customer information (names, addresses, email addresses, phone numbers), menu details, and potentially even financial information if stored within the database.
- Data Manipulation: Attackers could modify existing data, such as changing menu prices, altering customer orders, or defacing the website.
- Account Takeover: In some cases, SQL injection can be leveraged to bypass authentication mechanisms and gain administrative access to the website.
- Denial of Service (DoS): An attacker could craft SQL queries that overload the database server, leading to a denial of service for legitimate users.
- Arbitrary Code Execution: In certain configurations (depending on the database system and permissions), an attacker might be able to execute arbitrary code on the server hosting the database.
Mitigation and Patch Steps
Given the severity of SQL injection vulnerabilities, immediate action is required to mitigate the risk:
- Input Sanitization: Implement robust input validation and sanitization on the Contact Form page. All user-supplied data must be properly encoded and escaped before being used in SQL queries. Use parameterized queries or prepared statements whenever possible. This is the most effective way to prevent SQL injection attacks.
- Web Application Firewall (WAF): Consider deploying a Web Application Firewall (WAF) to filter out malicious SQL injection attempts.
- Least Privilege Principle: Ensure that the database user account used by the Restoran v1.0 application has only the minimum necessary privileges. Avoid granting unnecessary permissions that could be exploited in the event of a successful SQL injection attack.
- Update to a Patched Version: Check the Github repository for Restoran v1.0 for an official patch or update that addresses this vulnerability. If available, apply the patch immediately. If the project is abandoned, strongly consider migrating to a more secure alternative.
- Code Review: Conduct a thorough code review of the application’s database interaction logic to identify and address any other potential SQL injection vulnerabilities.
References
Github CVE-2025-63878 Research
Rumana Khatun LinkedIn Profile
