[wp-trac] [WordPress Trac] #64389: Breaking change in 6.9 -> WP Core CSS now forces all links to underline.
WordPress Trac
noreply at wordpress.org
Thu Dec 18 14:24:25 UTC 2025
#64389: Breaking change in 6.9 -> WP Core CSS now forces all links to underline.
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Reporter: mmorris8 | Owner: (none)
Type: defect (bug) | Status: reopened
Priority: normal | Milestone:
Component: Themes | Version: 6.9
Severity: critical | Resolution:
Keywords: | Focuses: css
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Changes (by george9):
* status: closed => reopened
* resolution: wontfix =>
* severity: major => critical
Comment:
The underline rule itself already existed, but the end result has changed:
themes that previously relied on normal cascade rules can no longer
override it without increasing specificity (for example :root a).
So while there may not be a documented Core change explaining why this
happens, the behavioral difference is real and reproducible, and it
affects sites using Global Styles. This is functionally the same problem
that occurred in 6.6 before it was adjusted.
Regardless of intent, this is a regression in behavior and needs to be
fixed, as Core should not force presentational defaults that themes
previously controlled via normal CSS cascade rules.
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Ticket URL: <https://core.trac.wordpress.org/ticket/64389#comment:5>
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