uBlock Origin in Safari is preventing me from uploading any photos or video to Facebook

[Fofer]

Describe the issue

With uBlock-Origin enabled, I am unable to upload pictures or video to Facebook. Only by completely whitelisting facebook.com, or disabling uBlock-Origin, am I able to once again upload photos or videos to Facebook.

One or more specific URLs where the issue occurs

https://www.facebook.com

Screenshot in which the issue can be seen

With uBlock-Origin 1.10.2: http://i.imgur.com/DN6BvUs.png

With uBlock-Origin 1.12.0b: http://i.imgur.com/stksdkt.png

Steps for anyone to reproduce the issue

Try to upload photos or video to Facebook, as a status update or a comment on someone else's post. The upload "hangs."

Your settings

[If you fail to provide this info, I will mark the issue as invalid. Lists all settings which differs from default settings]

• Safari version: 10.1
• uBlock Origin version: 1.10.2 as well as 1.12.0b
• MacOS version: 10.12.4

Your filter lists

Default filter lists + Ebates Cash Back Shopping​​

Your custom filters (if any)

N/A

[gorhill]

It's not a uBlock Origin issue, it's a filter list issue -- solution is simply to force an update of the filter lists: https://github.com/uBlockOrigin/uAssets/issues/367#issuecomment-293890058.

Updating filter lists should always be the first thing to try. And filter list issues need to be reported to filter list maintainers, not here.

[el1t]

Confirmed, forcing an update to EasyPrivacy fixes the issue.

(check by opening logger, ||facebook.com/ajax/*logging rule blocked the image)