CyberRota Analysis
AI-GeneratedThe Ninja Forms - File Uploads plugin for WordPress is vulnerable to arbitrary file operations due to improper validation of user-supplied file paths, affecting all versions up to 3.3.34. This flaw allows unauthenticated attackers to read, write, or delete arbitrary files on the server, potentially leading to remote code execution if the external storage is configured. WordPress site administrators using this plugin, particularly those with the External File Upload feature enabled, should prioritize immediate remediation to mitigate the risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
The Ninja Forms - File Uploads plugin for WordPress is vulnerable to arbitrary file operations in all versions up to, and including, 3.3.34 via the external (Amazon S3) upload flow. The plugin trusts an attacker-supplied file path from the form submission and stores it as the upload's file_path, which is then used without validation to attach a file to the form's notification email (arbitrary file read), to write fetched content (arbitrary file write, leading to remote code execution when the external store is configured), and in a scheduled deletion (arbitrary file deletion). This makes it possible for unauthenticated attackers to read, write, or delete arbitrary files on the server. Exploitation requires the site to use the plugin's External File Upload (Amazon S3) action; the read variant additionally requires a form Email action configured to attach the uploaded file.