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CVE-2025-52922: Directory Traversal Vulnerability in Innoshop

Overview

The vulnerability CVE-2025-52922, discovered in Innoshop versions up to 0.4.1, allows authenticated attackers to execute directory traversal via FileManager API endpoints. This security flaw affects any organization using Innoshop for managing their online stores, potentially leading to system compromise or data leakage if exploited.

Vulnerability Summary

CVE ID: CVE-2025-52922
Severity: High (7.4 CVSS Score)
Attack Vector: Network
Privileges Required: Low (Needs authenticated user access to the admin panel)
User Interaction: Required
Impact: System compromise and potential data leakage

Affected Products

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Product | Affected Versions

Innoshop | up to 0.4.1

How the Exploit Works

The exploit takes advantage of the FileManager API endpoints in Innoshop that do not properly handle user-supplied input, allowing a directory traversal attack. An authenticated attacker with access to the admin panel can leverage this to map the filesystem structure, create, read, delete, and move arbitrary files on the server. This could possibly lead to unauthorized access to sensitive data, disruption of system functionality, or even a full system takeover.

Conceptual Example Code

An example of how the vulnerability might be exploited is shown below. This is a sample HTTP request to the /api/file_manager/files endpoint, which abuses the directory traversal flaw to read an arbitrary file from the server:

GET /api/file_manager/files?base_folder=../../../../etc/passwd HTTP/1.1
Host: target.example.com
Authorization: Bearer <admin_auth_token>

In this example, the attacker is attempting to read the “/etc/passwd” file, which could potentially contain sensitive information.

Mitigation

Organizations are strongly advised to apply the vendor-released patch to address this vulnerability. In the absence of a patch, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. They should also consider implementing least privilege principles to limit the potential impact of a breach.

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Disclaimer:

The information and code presented in this article are provided for educational and defensive cybersecurity purposes only. Any conceptual or pseudocode examples are simplified representations intended to raise awareness and promote secure development and system configuration practices.

Do not use this information to attempt unauthorized access or exploit vulnerabilities on systems that you do not own or have explicit permission to test.

Ameeba and its authors do not endorse or condone malicious behavior and are not responsible for misuse of the content. Always follow ethical hacking guidelines, responsible disclosure practices, and local laws.
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