[Fixed] 11.2.5rc1 CSS PP0 mitigation conflicts with uBlock Origin

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barbaz
Senior Member
Posts: 9908
Joined: Sat Aug 03, 2013 5:45 pm

[Fixed] 11.2.5rc1 CSS PP0 mitigation conflicts with uBlock Origin

Post by barbaz » Sat Apr 24, 2021 9:17 pm

NoScript 11.2.5rc1
uBlock Origin 1.35.0
Firefox 88.0

Visiting https://somafm.com/thetrip/ with "csspp0" capability disabled, the site renders without any styling. In my main profile, I see a quick flash of the correctly-styled content before it reverts to unstyled.

Enabling the "csspp0" capability, this does not happen and the site just renders with its correct styles.

In a new profile, this requires a cleared cache to reproduce.
*Always* check the changelogs BEFORE updating that important software!
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barbaz
Senior Member
Posts: 9908
Joined: Sat Aug 03, 2013 5:45 pm

Re: 11.2.5rc1 CSS PP0 mitigation conflicts with uBlock Origin

Post by barbaz » Mon Apr 26, 2021 10:13 pm

Seems fixed in 11.2.5rc2. Thanks!
*Always* check the changelogs BEFORE updating that important software!
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Giorgio Maone
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Posts: 9089
Joined: Wed Mar 18, 2009 11:22 pm
Location: Palermo - Italy
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Re: [Fixed] 11.2.5rc1 CSS PP0 mitigation conflicts with uBlock Origin

Post by Giorgio Maone » Wed Apr 28, 2021 6:12 pm

The actual fix is in latest development build 11.2.5rc3, though :)

v 11.2.5rc3
============================================================
x Fixed race condition causing external CSS not to be
rendered sometimes when unrestricted CSS is disabled
x Rename "unchecked CSS" capability to "unrestricted CSS"
x Avoid document rewriting for noscript meta refresh
emulation in most cases
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:89.0) Gecko/20100101 Firefox/89.0

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