CVE-2025-8189 in Courier Management System
Summary
by MITRE • 07/26/2025
A vulnerability classified as critical was found in Campcodes Courier Management System 1.0. This vulnerability affects unknown code of the file /edit_user.php. The manipulation of the argument ID leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 07/28/2025
This critical vulnerability in Campcodes Courier Management System version 1.0 represents a severe sql injection flaw that directly impacts the /edit_user.php component of the application. The vulnerability arises from insufficient input validation when processing the ID parameter, allowing malicious actors to inject arbitrary sql commands into the database query execution flow. The flaw exists within the application's user management functionality where user records can be edited, making it a particularly dangerous exposure given the sensitive nature of user data typically stored in such systems.
The technical implementation of this vulnerability stems from improper parameter handling within the php application code where user-supplied ID values are directly incorporated into sql queries without adequate sanitization or prepared statement usage. This pattern creates an ideal environment for sql injection attacks where an attacker can manipulate the sql execution context by crafting malicious ID values that alter the intended query structure. The vulnerability's classification as critical indicates that it can be exploited remotely without requiring any authentication or privileged access, making it particularly dangerous in production environments where the system may be directly exposed to external networks.
From an operational impact perspective, this vulnerability exposes the entire user database to potential compromise, including but not limited to user credentials, personal information, and potentially sensitive operational data. The remote exploitability means that attackers can initiate attacks from anywhere on the internet without requiring physical access to the system or knowledge of internal network structures. This exposure creates significant risk for organizations relying on the courier management system for business operations, potentially leading to data breaches, identity theft, and disruption of critical logistics services. The public disclosure of exploit details further amplifies the threat level as malicious actors can immediately leverage this knowledge to target vulnerable installations.
Security professionals should immediately implement mitigations including input validation for all user-supplied parameters, particularly those used in database queries. The recommended approach involves implementing proper prepared statements or parameterized queries to ensure that user input cannot alter the sql execution structure. Additionally, input sanitization measures should be deployed to filter out potentially malicious characters and patterns that could be used in sql injection attempts. Network-level protections such as web application firewalls should be configured to monitor and block suspicious sql injection patterns. The system should also be updated to the latest version once available, as this vulnerability likely represents a known issue that has been addressed in subsequent releases. Organizations should conduct immediate vulnerability assessments to identify all instances of this application in their environment and ensure proper access controls are implemented to limit exposure. This vulnerability aligns with CWE-89 sql injection weakness and represents a technique commonly mapped to attack patterns in the ATT&CK framework under the database access and credential access domains, highlighting the need for comprehensive security controls throughout the application lifecycle.