CVE-2026-0577
Unknown Unknown - Not Provided
Unrestricted File Upload in code-projects Reservation System

Publication date: 2026-01-04

Last updated on: 2026-04-29

Assigner: VulDB

Description
A flaw has been found in code-projects Online Product Reservation System 1.0. Affected by this vulnerability is an unknown functionality of the file /handgunner-administrator/prod.php. Executing a manipulation can lead to unrestricted upload. It is possible to launch the attack remotely. The exploit has been published and may be used.
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Meta Information
Published
2026-01-04
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-01-04
EPSS Evaluated
2026-06-15
NVD
CVE-2026-0577
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
code-projects online_product_reservation_system 1.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-434 The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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Executive Summary

CVE-2026-0577 is an unrestricted file upload vulnerability in version 1.0 of the code-projects Online Product Reservation System, specifically in the file /handgunner-administrator/prod.php. This flaw allows an attacker to remotely upload arbitrary and potentially dangerous files without authentication due to insufficient validation in the product image upload functionality. Exploiting this vulnerability can lead to remote code execution and compromise the system's confidentiality, integrity, and availability. A proof-of-concept exploit is publicly available, and the attack is considered easy to perform. [1, 3]

Impact Analysis

This vulnerability can severely impact you by allowing attackers to upload malicious files remotely, which can lead to remote code execution. This compromises the confidentiality, integrity, and availability of your system. Attackers could take control of the affected system, manipulate data, disrupt services, or use the system as a foothold for further attacks. Since the exploit requires no authentication and is easy to perform, the risk of exploitation is significant. [1, 3]

Detection Guidance

This vulnerability can be detected by searching for the presence of the vulnerable file `/handgunner-administrator/prod.php` on your system or network. Additionally, you can use Google dorking with the query `inurl:handgunner-administrator/prod.php` to identify exposed instances. On your system, you might use commands like `find / -name prod.php` to locate the file. Network scanning tools can be used to detect web servers exposing this URL path. Monitoring for unusual file uploads or unexpected files in the upload directories may also help detect exploitation attempts. [1]

Mitigation Strategies

Immediate mitigation steps include disabling or restricting access to the vulnerable file `/handgunner-administrator/prod.php` to prevent exploitation. Since no known countermeasures or patches are documented, it is recommended to replace the affected component with an alternative product or update to a version that is not vulnerable if available. Additionally, restricting file upload permissions, implementing strict file validation, and monitoring for suspicious uploads can help reduce risk. [1]

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