Uploading a file
This filename is not allowed
dangerous_filename
filebin.ca blocked the upload because the filename uses a disguised double extension (e.g. invoice.pdf.exe) — a common malware-delivery trick.
HTTP 415·Uploading a file
What it means
What happened
filebin.ca blocked the upload because the filename uses a disguised double extension (e.g. invoice.pdf.exe) — a common malware-delivery trick.
Why
Why it might have happened
- The filename hides an executable or script extension behind a document/image extension.
- This pattern is refused at upload regardless of the file contents.
Next steps
What you can try
- Rename the file to its real, single extension before uploading.
- Do not disguise executables or scripts as documents or images.
- Contact support if you believe this block is a mistake and include the error code.
Related
Related error help
Still stuck?
Get help
If the error keeps happening, contact support and include dangerous_filename plus what you were trying to do on filebin.ca.