Vulnerabilities and security researches fora3-user-importer a3-user-importer

Dec 10, 2025

CVE, Research URL: CVE-2025-13133
Home page URL: Security reports for Simple User Import Export
Application: Simple User Import Export
Date: Nov 18, 2025
Research Description: The Simple User Import Export plugin for WordPress is vulnerable to CSV Injection in all versions up to, and including, 1.1.7 via the 'Import/export users' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration
Affected versions: max 1.1.7.
Status: vulnerable