CVE-2026-76764 in Employee Management System
Summary
by MITRE • 08/20/2026
A flaw has been found in code-projects Employee Management System 1.0. The impacted element is an unknown function of the file /process/aprocess.php of the component Admin Login Endpoint. This manipulation of the argument mailuid causes sql injection. Remote exploitation of the attack is possible. The exploit has been published and may be used.
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Analysis
by VulDB Data Team • 08/20/2026
The vulnerability identified in code-projects Employee Management System version 1.0 represents a critical security flaw within the administrative interface, specifically located in the file process/aprocess.php which handles the Admin Login Endpoint. This component is responsible for processing user authentication requests, and it contains an unknown function that fails to properly sanitize or validate input data before interacting with the underlying database management system. The specific point of failure involves the mailuid argument, which accepts email-based identifiers used during the login process. Because this parameter is directly concatenated into SQL queries without adequate protection mechanisms such as prepared statements or strict type checking, it creates a classic injection vector that allows attackers to manipulate backend database operations.
This flaw falls squarely under the category of CWE-89, commonly known as SQL Injection, which remains one of the most prevalent and dangerous web application vulnerabilities according to industry standards like OWASP Top 10. The technical mechanism relies on the attacker injecting malicious SQL code through the mailuid field. By carefully crafting input strings that break out of the expected query structure, an unauthorized actor can execute arbitrary commands against the database. This capability extends beyond simple data retrieval; it enables actions such as bypassing authentication controls, extracting sensitive information including user credentials and personal employee data, modifying or deleting records, and potentially achieving remote code execution depending on the configuration and capabilities of the specific SQL server being used.
The operational impact of this vulnerability is severe due to its potential for remote exploitation. Since the Admin Login Endpoint is accessible over a network, typically via HTTP or HTTPS, an attacker does not need physical access or prior authentication credentials to launch an attack. The fact that public exploits have been published significantly lowers the barrier to entry for malicious actors, increasing the likelihood of automated scanning and targeted attacks against systems running this specific version of the software. Successful exploitation could lead to a complete compromise of the administrative interface, resulting in unauthorized access to sensitive corporate data, disruption of business operations through data manipulation or deletion, and potential regulatory compliance violations depending on the nature of the exposed information such as personally identifiable information protected under laws like GDPR or HIPAA.
Mitigation strategies must address both immediate remediation and long-term security posture improvements. The most effective technical fix is to refactor the affected code in process/aprocess.php to use parameterized queries or prepared statements, which ensure that user input is treated strictly as data rather than executable code. Additionally, implementing strict input validation on all fields, particularly those involved in authentication logic, can help prevent malformed inputs from reaching the database layer. Access controls should be reviewed to ensure that only authorized IP addresses or networks can reach the admin endpoint if possible, and multi-factor authentication should be enforced for administrative accounts to add a secondary layer of defense even if credentials are compromised. Regular security audits and static code analysis tools should also be employed to detect similar vulnerabilities in other parts of the application before they can be exploited.