#Firefox should now support extensions’ content scripts on pages with a sandbox CSP/iframe directive:
Bugzilla bug 1411641: CSP ‘sandbox’ directive prevents content scripts from matching, due to unique origin, breaking also browser features is resolved in the v128 branch, coming in a few months.
Meanwhile WebKit doesn’t even support media controls on pages with a sandbox directive, requiring me to relax it on any page with a video or audio element.
1411641 - CSP 'sandbox' directive prevents content scripts from matching, due to unique origin, breaking also browser features [Screenshots]
RESOLVED (rob) in WebExtensions - General. Last updated 2024-05-15.bugzilla.mozilla.org
This entry was edited (1 year ago)
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Seirdy
in reply to Seirdy • • •Seirdy
in reply to Seirdy • • •seirdy.onewithout adding?sandbox=off(my workaround) to the URL?Seirdy reshared this.
easrng
in reply to Seirdy • • •Seirdy
in reply to easrng • • •Sandy Vujaković
in reply to Seirdy • • •128.0a1 (2024-05-21)and I can’t even exit element picker mode without closing the tab or loading a different page, let alone pick anything 😅Seirdy
in reply to Sandy Vujaković • • •