CVE-2026-15134
Received Received - Intake

SQL Injection in CodeAstro Simple Online Leave Management System

Publication date: 2026-07-09

Last updated on: 2026-07-09

Assigner: VulDB

Description
A vulnerability was determined in CodeAstro Simple Online Leave Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /SimpleOnlineLeave/index.php. Executing a manipulation of the argument email can lead to sql injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

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Meta Information

Published
2026-07-09
Last Modified
2026-07-09
Generated
2026-07-09
AI Q&A
2026-07-09
EPSS Evaluated
N/A
NVD
CVE-2026-15134
EUVD
EUVD-2026-42490

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

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Executive Summary

This vulnerability is a SQL injection issue found in the Simple Online Leave Management System version 1.0, specifically in the file /SimpleOnlineLeave/index.php. It occurs because the 'email' parameter is not properly validated, allowing attackers to inject malicious SQL code into database queries.

An attacker can exploit this flaw remotely to manipulate the database, potentially gaining unauthorized access to sensitive information or altering data.

Impact Analysis

Exploiting this vulnerability can lead to unauthorized database access, data manipulation, exposure of sensitive information, potential system takeover, and disruption of service.

Detection Guidance

This SQL injection vulnerability in Simple Online Leave Management System 1.0 can be detected by testing the 'email' parameter in the /SimpleOnlineLeave/index.php file for injection flaws.

One effective method is to use automated tools like sqlmap to test and extract database information by injecting SQL code through the 'email' parameter.

  • Use sqlmap with a command similar to: sqlmap -u "http://target/SimpleOnlineLeave/[email protected]" --batch
  • Manually test by injecting SQL payloads into the 'email' parameter, such as adding a single quote (') or common SQL injection strings to observe errors or unexpected behavior.
Mitigation Strategies

Immediate mitigation steps include implementing prepared statements with parameter binding to prevent SQL injection through the 'email' parameter.

Additionally, apply strict input validation and filtering on all user inputs, especially the 'email' parameter.

Minimize database user permissions to limit the potential impact of any successful injection.

Conduct regular security audits and patch the affected software version to the latest secure release if available.

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