CVE-2025-9829 in Beauty Parlour Management System
Summary
by MITRE • 09/02/2025
A vulnerability was identified in PHPGurukul Beauty Parlour Management System 1.1. The impacted element is an unknown function of the file /signup.php. The manipulation of the argument mobilenumber leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. Other parameters might be affected as well.
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Analysis
by VulDB Data Team • 09/05/2025
The vulnerability CVE-2025-9829 represents a critical sql injection flaw within the PHPGurukul Beauty Parlour Management System version 1.1 specifically targeting the signup.php file. This vulnerability arises from improper input validation within an unknown function that processes the mobilenumber parameter, creating a pathway for malicious actors to execute arbitrary sql commands against the underlying database. The flaw exists at the application layer where user-supplied data flows directly into sql query construction without adequate sanitization or parameterization, making it susceptible to exploitation through crafted input sequences that manipulate the sql execution flow.
The technical exploitation of this vulnerability follows established patterns of sql injection attacks where the mobilenumber parameter serves as the primary attack vector. When an attacker submits malicious input through this field, the application fails to properly escape or parameterize the data before incorporating it into sql queries, allowing attackers to inject sql commands that can manipulate database contents, extract sensitive information, or even gain elevated privileges within the database environment. This type of vulnerability falls under the CWE-89 classification for sql injection, which is consistently ranked among the top ten web application security risks by the owasp foundation and represents a fundamental flaw in data handling practices. The vulnerability's remote exploitability means that attackers do not require physical access to the system or local network presence to carry out attacks, significantly increasing the attack surface and potential impact.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation could lead to complete database compromise, unauthorized access to customer information, and potential system takeover. The beauty parlour management system likely stores sensitive customer data including personal identification details, contact information, and potentially financial data, making this vulnerability particularly dangerous from a compliance and privacy standpoint. The publicly available exploit increases the risk profile significantly as it reduces the barrier to entry for attackers who may not possess advanced technical skills to develop custom exploitation techniques. This vulnerability could enable attackers to perform data exfiltration, modify customer records, delete database entries, or even establish persistent backdoors within the system infrastructure, potentially affecting business continuity and regulatory compliance requirements.
Mitigation strategies for CVE-2025-9829 must prioritize immediate patching of the affected system, as the vulnerability affects a core component of the application's user registration functionality. Organizations should implement proper input validation and parameterized queries throughout the application codebase to prevent similar issues from occurring in other functions. The implementation of web application firewalls and input sanitization measures can provide additional defense-in-depth layers, while regular security assessments and code reviews should be conducted to identify and remediate other potential sql injection vulnerabilities. Security teams should also monitor for exploit activity and implement network-based detection measures to identify suspicious traffic patterns that may indicate attempted exploitation of this vulnerability. The use of prepared statements and stored procedures in database interactions provides a robust defense against sql injection attacks and should be implemented as standard practice across all application components handling user input.