We would like to request an enhancement to the Product Add-On plugin to improve the security and stability of file uploads. Currently, the file upload option allows users to upload any type of file and any size, which creates two major concerns:
Security Risk: Users can upload potentially malicious files (e.g., executable scripts) that may compromise the server or website.
Server Resource Risk: Users can upload excessively large files, which may fill up server storage and impact website performance.
Requested Functionality:
File Type Restriction: Ability to define which file types are allowed for upload (e.g., .jpg, .png, .pdf, etc.)
File Size Limitation: Ability to set a maximum file size per upload (e.g., 5MB)
Validation: The plugin should block any file that does not meet these criteria and display a clear error message to the user.
This functionality is essential before we can safely use the file upload feature in a production environment. Without these checks, the feature cannot be enabled due to potential security and server risks.
Thank you for considering this request. Implementing these checks will ensure safe, reliable use of file uploads in the plugin.
Open
Last updated: November 25, 2025
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