Only blurred images on mastodon.social

### Prerequisites - [x] This is **NOT** a [_YouTube_](https://www.github.com/uBlockOrigin/uAssets/issues/30157), [_Facebook_](https://www.github.com/uBlockOrigin/uAssets/issues/3367), [_Twitch_](https://www.github.com/uBlockOrigin/uAssets/issues/5184), [_Spotify_](https://www.github.com/uBlockOrigin/uAssets/issues/22198) or [_a shortener/hosting site_](https://www.github.com/uBlockOrigin/uAssets/discussions/27472) report. _These sites MUST be reported by clicking their **respective links**_. - [x] I read and understand the [policy about what is a valid filter issue](https://github.com/uBlockOrigin/uAssets/blob/master/README.md#uassets). - [x] I verified that this issue is not a duplicate. (Use this [button](https://user-images.githubusercontent.com/585534/146582579-c32707a0-36a1-4cc5-ad50-83172c9f67a8.png) to find out.). **Comment in the old issue threads even when they are closed or even if you have a different problem.** - [x] I did not remove any of the [default filter lists](https://github.com/user-attachments/assets/1879fc88-09bc-4de4-9e2f-3834a6ab396a), or I have verified that the issue was not caused by removing any of the default lists. - [x] I did not enable additional or non-default filter lists, or I have identified which specific stock list is causing the issue. - [x] I do not have custom filters/rules, or I have verified that the issue still occurs without custom filters/rules. - [x] I have verified that the web browser's built-in content blocker/tracking protection, [network wide/DNS blocking](https://en.wikipedia.org/wiki/DNS_blocking), or my VPN is not causing the issue. - [x] I have turned off all other extensions and the issue still persists. (exception "[Firefox Multi-Account Containers](https://addons.mozilla.org/en-US/firefox/addon/multi-account-containers)"). - [x] If this is about a breakage or detection, I have verified that it is caused by uBlock Origin and isn't a site or browser issue. - [x] I have verified that the browser I am using is up to date with no pending updates. - [ ] I did not answer truthfully to **ALL** the above checkboxes. ### URL(s) where the issue occurs. ```yaml https://mastodon.social/explore ``` ### Description when disabaling ublock origin the pictures are visible ### Browser name and version Firefox 153.0.4 on mint ### Other extensions used Vaultwarden, DisableJavascript (inactive) ### Country _No response_ ### Screenshot(s) <details> <summary>Screenshot(s)</summary> <!-- Drag-and-drop screenshot here --> <!-- ⬇️ ⬇️ ⬇️ --> <!-- ⬆️ ⬆️ ⬆️ --> </details> ### Configuration <details> <summary>Details</summary> <!-- ⬇️ Paste the troubleshooting information here ⬇️ --> ```yaml ``` </details>