AIT CSV import/export <= 3.0.3 - Arbitrary File Upload

9.8
Unrestricted Upload of File with Dangerous Type
CVSS 9.8 (Critical)
Publicly Published November 13, 2020
Last Updated January 22, 2024

Description

The AIT CSV import/export plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the /wp-content/plugins/ait-csv-import-export/admin/upload-handler.php file in versions up to, and including, 3.0.3. This makes it possible for unauthorized attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Wordfence blocked 435,524 attacks targeting this vulnerability in the past 24 hours.

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Vulnerability Details for AIT CSV import/export

Software Type Plugin
Software Slug ait-csv-import-export
Patched? Yes
Remediation Update to version 3.0.4, or a newer patched version
Affected Version
  • <= 3.0.3
Patched Version
  • 3.0.4

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