Arbitrary File Upload Vulnerability in Import Export Suite for CSV and XML Datafeed Plugin by WordPress

CVE-2025-2008

What is CVE-2025-2008?

CVE-2025-2008 is a vulnerability found in the Import Export Suite for CSV and XML Datafeed Plugin developed by Smackcoders for WordPress. This plugin facilitates data import and export functionalities, allowing users to manage their website's data efficiently. However, due to a lack of adequate file type validation in the plugin's import function, authenticated attackers with sufficient access can exploit this vulnerability to upload arbitrary files to the server. This can lead to potential remote code execution, putting the integrity and confidentiality of the organization’s data at risk.

Technical Details

The vulnerability arises from the import_single_post_as_csv() function, which fails to properly validate the types of files being uploaded. This oversight affects all versions of the plugin up to and including version 7.19. As a result, users with Subscriber-level access and above are able to bypass restrictions and execute file uploads that could lead to malicious exploits on the site's server. The implications of this vulnerability highlight significant weaknesses in the plugin’s security architecture.

Potential impact of CVE-2025-2008

1. Remote Code Execution: Exploiting this vulnerability could allow malicious actors to execute arbitrary code on the server, which could lead to total compromise of the affected system and its data.

2. Data Breach Risks: Attackers gaining the ability to upload harmful files may extract sensitive data, potentially leading to unauthorized access to personal and organizational information.

3. Website Compromise: The exploitation of CVE-2025-2008 could result in the defacement of websites, installation of further malware, or use of the server as part of a botnet for larger-scale attacks, seriously undermining user trust and operational integrity.

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