Description

A security flaw has been discovered in CodeAstro Simple Loan Management System 1.0. Impacted is an unknown function of the file /admin/index.php. Performing a manipulation of the argument g_name results in sql injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "6.3",
  "pubDate": "2026-10-02T15:17:08.660Z",
  "pubdate": "2026-10-02T15:17:08.660Z",
  "executiveSummary": "A critical SQL injection vulnerability exists in CodeAstro Simple Loan Management System 1.0, specifically within the /admin/index.php file. This vulnerability arises from improper neutralization of special elements used in an SQL command via the g_name parameter.\nThe flaw allows an unauthenticated or remote attacker to manipulate database queries, leading to unauthorized access, modification, or deletion of sensitive information stored within the backend database. By injecting malicious SQL syntax through the vulnerable argument, an attacker can bypass security controls and potentially gain full administrative control over the application's data layer.\nGiven that the exploit is publicly available, the risk of exploitation is high. Organizations utilizing this version of the software are highly susceptible to data breaches, unauthorized disclosure of sensitive loan records, and compromise of system integrity. Remediation is required to prevent remote exploitation of this injection vector.",
  "technicalDetails": "The vulnerability is classified as an improper neutralization of special elements used in an SQL command (SQL Injection). The root cause is the failure of the application to properly sanitize or parameterize user-supplied input provided via the 'g_name' argument in /admin/index.php before incorporating it into a database query.\nThe attack flow initiates when a remote actor crafts a malicious HTTP request targeting /admin/index.php. By supplying a specially crafted payload to the 'g_name' parameter, the attacker can break out of the intended data context and append arbitrary SQL commands. Because the application processes this input without adequate validation or the use of prepared statements, the backend database engine executes the injected malicious code alongside the legitimate query.\nThe impact of a successful exploitation is severe. Depending on the database configuration and the privileges of the database user account, an attacker may be able to extract the entire contents of the database, perform unauthorized administrative actions, or alter authentication credentials to escalate privileges. Furthermore, in certain environments, advanced SQL injection techniques may allow for the execution of administrative commands or interaction with the underlying operating system file system if the database user possesses sufficient privileges.\nThis vulnerability persists because the input handling mechanism lacks robust input validation, allow-listing, or the implementation of parameterized queries (also known as prepared statements). By failing to isolate user input from the executable SQL command logic, the application remains vulnerable to traditional injection patterns that leverage syntax delimiters such as single quotes, double quotes, or comment markers to alter query structure.\nExploitation is feasible via standard HTTP GET or POST requests directed at the vulnerable endpoint. Since the exploit is already public, attackers can automate the identification and exploitation of vulnerable instances, bypassing the need for manual discovery."
}