Claire c4f2609f7a
Merge pull request from GHSA-ccm4-vgcc-73hp
* Tighten allowed HTML in oEmbed-based preview cards

* Sanitize preview cards at render time

* Add `sandbox` attribute to preview card iframes
2023-07-06 15:03:33 +02:00
..
2020-06-02 19:24:53 +02:00
2021-11-25 13:07:38 +01:00
2021-02-21 19:50:12 +01:00