CVE-2025-11334 in Online Apartment Visitor Management System
Summary
by MITRE • 10/06/2025
A security flaw has been discovered in Campcodes Online Apartment Visitor Management System 1.0. Affected is an unknown function of the file /visitor-detail.php. The manipulation of the argument editid results in sql injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
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Analysis
by VulDB Data Team • 02/25/2026
The vulnerability identified as CVE-2025-11334 represents a critical sql injection flaw within the Campcodes Online Apartment Visitor Management System version 1.0. This security weakness specifically affects the /visitor-detail.php file where an unvalidated input parameter named editid is processed without proper sanitization or escaping mechanisms. The vulnerability resides in the application's failure to implement adequate input validation controls, creating an exploitable entry point for malicious actors to manipulate database queries through crafted input values. The flaw demonstrates a classic sql injection vulnerability pattern where user-supplied data directly influences sql command construction, potentially allowing attackers to execute arbitrary sql commands against the underlying database system.
The technical exploitation of this vulnerability occurs through remote manipulation of the editid parameter within the visitor-detail.php endpoint. When an attacker supplies malicious input to this parameter, the application fails to properly escape or validate the data before incorporating it into sql queries. This creates an environment where sql injection attacks can be executed, potentially enabling unauthorized database access, data exfiltration, or even database modification operations. The vulnerability's classification as remote exploitation means that attackers do not require physical access to the system or local network privileges to carry out attacks, significantly expanding the potential attack surface. The public availability of exploit code further amplifies the risk, as it lowers the barrier to entry for threat actors who may leverage this vulnerability for various malicious purposes including data theft, service disruption, or establishing persistent access points within targeted networks.
The operational impact of this vulnerability extends beyond simple data compromise to potentially enable complete database system takeover. An attacker could leverage the sql injection to extract sensitive visitor information, including personal identification details, contact information, and potentially administrative credentials stored within the system. The vulnerability's presence in a visitor management system particularly raises concerns about privacy violations and unauthorized access to sensitive personal data. According to CWE standards, this vulnerability maps to CWE-89 sql injection, which is categorized as a high-risk weakness due to its potential for data breaches and system compromise. The ATT&CK framework would classify this vulnerability under T1190 exploitation for execution and potentially T1071.004 application layer protocols, as attackers could use this weakness to establish persistent access or escalate privileges within the compromised environment.
Organizations utilizing this system should immediately implement mitigation strategies to protect against exploitation attempts. The primary remediation involves implementing proper input validation and parameterized queries to prevent sql injection attacks. All user-supplied input should be validated against expected data types and ranges, with strict escaping or sanitization applied before database query construction. Additionally, implementing web application firewalls and input filtering mechanisms can provide additional layers of protection. System administrators should conduct immediate vulnerability assessments to verify the presence of this flaw and ensure that all instances of the Campcodes Online Apartment Visitor Management System are updated with patched versions. Regular security monitoring and logging of database activities should be enhanced to detect potential exploitation attempts, while access controls should be reviewed to limit potential damage from successful attacks. The vulnerability demonstrates the critical importance of input validation and proper database security practices in preventing sql injection attacks that can compromise entire database systems.