CVE-2026-85205 in Online Medicine Delivery System
Summary
by MITRE • 09/03/2026
A vulnerability was determined in itsourcecode Online Medicine Delivery System 1.0. This issue affects the function addwishlist of the file /customer/controller.php?action=addwish of the component Wishlist. This manipulation of the argument proid causes sql injection. The attack may be initiated remotely.
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Analysis
by VulDB Data Team • 09/03/2026
The identified vulnerability in itsourcecode Online Medicine Delivery System version 1.0 represents a critical security flaw within the application's wishlist management functionality. Specifically, the issue resides in the addwishlist function located at /customer/controller.php?action=addwish. This component is responsible for handling user interactions related to saving products to their personal wishlists, a feature commonly used by e-commerce platforms to enhance customer engagement and retention. The vulnerability arises from improper input validation and sanitization mechanisms when processing the proid argument passed via HTTP requests. Because this parameter is directly concatenated into SQL queries without adequate protection against malicious payloads, it creates an avenue for attackers to manipulate database operations through crafted inputs.
This flaw constitutes a classic example of SQL injection, categorized under CWE-89 in the Common Weakness Enumeration standard. The technical nature of the vulnerability allows remote attackers to inject arbitrary Structured Query Language code into the backend database engine. By manipulating the proid parameter, an attacker can bypass intended logic flows, potentially extracting sensitive data such as user credentials, personal information, or financial records stored within the application's database. In severe cases, this could lead to unauthorized administrative access, data modification, or even complete system compromise depending on the privileges granted to the database account used by the web application. The remote nature of the attack vector means that exploitation does not require physical proximity or local access, significantly increasing the risk profile for deployed instances of this software.
The operational impact of this vulnerability extends beyond immediate data theft. It undermines the integrity and confidentiality guarantees expected from secure online transaction processing systems. For an e-commerce platform dealing with medical products, the exposure of customer health-related preferences combined with personal identifiable information poses significant privacy risks and potential regulatory compliance issues under frameworks such as GDPR or HIPAA if applicable to the jurisdiction. Furthermore, successful exploitation could disrupt service availability by causing database errors or performing destructive operations like DROP TABLE commands, leading to downtime and loss of business continuity for the organization hosting the system.
Mitigation strategies must focus on immediate remediation of the codebase alongside broader security hardening measures. The primary corrective action involves implementing parameterized queries or prepared statements within the PHP controller logic to ensure that user-supplied input is treated strictly as data rather than executable SQL commands. Additionally, strict input validation should be applied to the proid field to verify it matches expected formats, such as integer-only values, before processing. Deploying a Web Application Firewall can provide an additional layer of defense by detecting and blocking known SQL injection patterns in incoming traffic. Regular security audits and static code analysis tools should also be integrated into the development lifecycle to prevent similar vulnerabilities from being introduced during future updates or feature additions.