CVE-2020-36849 PUBLISHED

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

Assigner: Wordfence
Reserved: 11.07.2025 Published: 12.07.2025 Updated: 14.07.2025

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Product Status

Vendor AIT Themes
Product AIT CSV import/export
Versions Default: unaffected
  • affected from * to 3.0.3 (incl.)

References

Problem Types

  • CWE-434 Unrestricted Upload of File with Dangerous Type CWE