noscript xss warning on qubes os site

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pixel fairy

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Feb 1, 2018, 4:54:25 AM2/1/18
to qubes-users
noscript, the firefox extention, pops up the following about the qubes site,

NoScript detected a potential Cross-Site Scripting attack

from [...] to https://www.qubes-os.org.

Suspicious data:

window.name

awokd

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Feb 1, 2018, 6:31:45 AM2/1/18
to pixel fairy, qubes-users
Not seeing this in Tor Browser 7.5 with Noscript 5.1.8.4 when I browse to
https://www.qubes-os.org. Where are you seeing it?


pixel fairy

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Feb 1, 2018, 9:50:27 AM2/1/18
to qubes-users
On Thursday, February 1, 2018 at 3:31:45 AM UTC-8, awokd wrote:

> Not seeing this in Tor Browser 7.5 with Noscript 5.1.8.4 when I browse to
> https://www.qubes-os.org. Where are you seeing it?

firefox on fedora-26. install noscript, look at the qubes site. go to other sites. maybe restart the browser, and you get that.

vel...@tutamail.com

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Feb 1, 2018, 11:56:07 AM2/1/18
to qubes-users
I got it in Fedora 26 appVM as well but the website was fedora.org. I am using 3.2...

Vincent Adultman

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Feb 4, 2018, 10:03:04 AM2/4/18
to qubes...@googlegroups.com
Confirm I get this too with noscript in firefox. Will try and get some details together if I can and file an issue...

Andrew David Wong

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Feb 4, 2018, 7:35:00 PM2/4/18
to Vincent Adultman, qubes...@googlegroups.com
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

On 2018-02-04 09:02, 'Vincent Adultman' via qubes-users wrote:
> Confirm I get this too with noscript in firefox. Will try and get
> some details together if I can and file an issue...
>

Thank you! That would be very helpful!

We've been investigating this problem for a while, but we haven't been
able to determine the cause.

- --
Andrew David Wong (Axon)
Community Manager, Qubes OS
https://www.qubes-os.org

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Vincent Adultman

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Feb 6, 2018, 6:25:31 AM2/6/18
to Andrew David Wong, qubes...@googlegroups.com

-------- Original Message --------
On February 5, 2018 12:34 AM, Andrew David Wong <a...@qubes-os.org> wrote:

> On 2018-02-04 09:02, 'Vincent Adultman' via qubes-users wrote:
>>Confirm I get this too with noscript in firefox. Will try and get
>> some details together if I can and file an issue...
>>
> Thank you! That would be very helpful!
>
> We've been investigating this problem for a while, but we haven't been
> able to determine the cause.

Looks like it may well be not our problem. With the below test version installed from https://noscript.net/getit#devel I no longer have the issue. Perhaps someone else could also give this version a go to confirm.


v 10.1.6.5rc2
=============================================================
x [XSS] More specific and unobtrusive handling of window.name
sanitization

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