CVE-2025-9930: Beauty Parlour Management System SQLi Flaw

CVE-2025-9930 Overview

A SQL injection vulnerability has been identified in 1000projects Beauty Parlour Management System version 1.0. This security flaw affects the /admin/contact-us.php file where improper handling of the mobnumber parameter allows attackers to inject malicious SQL queries. The vulnerability can be exploited remotely without authentication, potentially compromising the integrity, confidentiality, and availability of the underlying database.

Critical Impact

Unauthenticated attackers can exploit this SQL injection vulnerability remotely to extract sensitive data, modify database contents, or potentially gain unauthorized access to the system.

Affected Products

• 1000projects Beauty Parlour Management System 1.0

Discovery Timeline

• 2025-09-04 - CVE-2025-9930 published to NVD
• 2025-09-08 - Last updated in NVD database

Technical Details for CVE-2025-9930

Vulnerability Analysis

This SQL injection vulnerability exists in the Beauty Parlour Management System's contact management functionality. The vulnerable endpoint /admin/contact-us.php fails to properly sanitize user-supplied input for the mobnumber parameter before incorporating it into SQL queries. This allows attackers to inject arbitrary SQL commands that are then executed by the database server.

The vulnerability is classified under CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component), commonly known as injection. The attack can be executed remotely over the network without requiring any authentication or user interaction, making it particularly dangerous for exposed installations.

Root Cause

The root cause of this vulnerability stems from inadequate input validation and the absence of parameterized queries or prepared statements in the application's database interaction layer. When the mobnumber parameter is received from user input, it is directly concatenated into SQL query strings without proper sanitization or escaping of special characters. This classic injection flaw allows malicious SQL syntax to break out of the intended query context.

Attack Vector

The attack vector is network-based, allowing remote exploitation. An attacker can craft malicious HTTP requests to the /admin/contact-us.php endpoint with specially crafted values in the mobnumber parameter. By including SQL meta-characters and commands, the attacker can manipulate the query logic to:

• Extract sensitive data from the database through UNION-based or error-based injection techniques
• Bypass authentication mechanisms if the vulnerable query is used in access control
• Modify or delete database records
• Potentially execute system commands if database permissions allow

The exploit has been publicly disclosed, as noted in the GitHub Issue Discussion, increasing the risk of opportunistic attacks against vulnerable installations.

Detection Methods for CVE-2025-9930

Indicators of Compromise

• Unusual HTTP requests to /admin/contact-us.php containing SQL syntax characters such as single quotes, double quotes, semicolons, or SQL keywords in the mobnumber parameter
• Database error messages appearing in web server logs or application responses indicating malformed queries
• Unexpected database queries in database audit logs, particularly those containing UNION SELECT, OR 1=1, or comment sequences
• Evidence of data exfiltration or unauthorized database modifications

Detection Strategies

• Implement web application firewall (WAF) rules to detect and block SQL injection patterns in HTTP request parameters
• Monitor web server access logs for requests to /admin/contact-us.php with suspicious parameter values
• Enable database query logging and audit for anomalous query patterns or syntax errors
• Deploy intrusion detection systems (IDS) with signatures for common SQL injection attack patterns

Monitoring Recommendations

• Set up real-time alerting for database errors or exceptions that may indicate injection attempts
• Monitor application logs for repeated requests to the vulnerable endpoint from single IP addresses
• Implement rate limiting on the /admin/contact-us.php endpoint to slow down automated exploitation attempts
• Review database user privileges to ensure the web application account has minimal necessary permissions

How to Mitigate CVE-2025-9930

Immediate Actions Required

• Restrict access to the /admin/ directory using IP-based access controls or VPN requirements
• Implement a web application firewall (WAF) to filter malicious input patterns targeting the mobnumber parameter
• Consider temporarily disabling the vulnerable contact-us functionality until a patch is available
• Audit database logs for signs of prior exploitation and check for unauthorized data access

Patch Information

As of the last NVD update on 2025-09-08, no official patch has been released by 1000projects for this vulnerability. Organizations using Beauty Parlour Management System 1.0 should monitor the vendor's official channels for security updates. Additional technical information is available through VulDB #322332.

Workarounds

• Implement input validation at the application level to reject mobnumber values containing SQL meta-characters
• Deploy a reverse proxy or WAF with SQL injection detection rules in front of the application
• Restrict network access to the administrative interface to trusted IP ranges only
• If source code access is available, modify the vulnerable PHP file to use prepared statements with parameterized queries

# Example: Restrict access to admin directory via Apache .htaccess
# Place this file in the /admin/ directory

<Directory /var/www/html/admin>
    Order Deny,Allow
    Deny from all
    Allow from 192.168.1.0/24
    Allow from 10.0.0.0/8
</Directory>