Really Simple CSV Importer <= 1.3 - Authenticated (Admin+) Arbitrary File Upload
highThe Really Simple CSV Importer plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 1.3. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's serve...
- CVSS:
- 7.2
- Affected:
- up to 1.3
- Fixed in:
- 1.3.1
- Disclosed:
- Jul 22, 2026