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Arturs
New Member
January 10, 2025
Question

application/javascript in PDF files

  • January 10, 2025
  • 2 replies
  • 1371 views

Hi everyone!

 

I have problem with content filtering which block PDF files with act.js  and obj.js 

 

detected by Content Filter, filetype application/javascript filename obj.js

 

Is any suggestions to prevent this? How to resolve problem with minimal security impact? 

2 replies

Anthony_E
Staff
Staff
January 13, 2025

Hello Arturs,


Thank you for using the Community Forum. I will seek to get you an answer or help. We will reply to this thread with an update as soon as possible.


Thanks,

Best Regards
MROP_25
New Member
October 15, 2025

Hello Anothony,

 

Could you have a solution?

AEK
SuperUser
SuperUser
January 13, 2025

Hi Arturs

If I understand well, the FML is blocking the PDF files that contain a js script, right?

If this is the case then It is probably a suspect file.

In case you are certain that this file is clean, and the js script inside is not malware (for example after you scan it with a good anti-malware), then you may alter your content filter profile to allow the js file extension.

If your FML's Antivirus profile is active and scans the PDF file then I think you don't have to worry, since it should scan it and detect if the js script is actually a malware.

AEK