[wp-trac] [WordPress Trac] #64771: Existing block level custom CSS in a post breaks when the post is edited by user without unfiltered_html
WordPress Trac
noreply at wordpress.org
Wed Apr 8 16:15:20 UTC 2026
#64771: Existing block level custom CSS in a post breaks when the post is edited by
user without unfiltered_html
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Reporter: glendaviesnz | Owner: (none)
Type: defect (bug) | Status: new
Priority: high | Milestone: 7.0
Component: Editor | Version: trunk
Severity: critical | Resolution:
Keywords: has-patch has-unit-tests 2nd-opinion | Focuses:
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Comment (by apeatling):
Will `edit_css` be a standalone capability, or does it resolve to
`unfiltered_html` via `map_meta_cap`? This materially affects whether
trusted tools and AI agents can operate on hardened hosts without
implementing questionable workarounds.
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Ticket URL: <https://core.trac.wordpress.org/ticket/64771#comment:51>
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