[tbb-bugs] #30115 [Applications/Tor Browser]: NoScript's XSS popup breaks circuit display in some cases

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Apr 10 09:35:19 UTC 2019

#30115: NoScript's XSS popup breaks circuit display in some cases
     Reporter:  gk                   |      Owner:  tbb-team
         Type:  defect               |     Status:  new
     Priority:  Medium               |  Milestone:
    Component:  Applications/Tor     |    Version:
  Browser                            |   Keywords:  tbb-torbutton, tbb-
     Severity:  Normal               |  circuit-display,
                                     |  TorBrowserTeam201904
Actual Points:                       |  Parent ID:
       Points:                       |   Reviewer:
      Sponsor:                       |
 Go to https://getharvest.com and sign in. After entering your credentials
 and sending them you'll get a NoScript XSS popup which is a false positive
 in this case. More importantly for this bug, though: if you go back to
 your window with the Harvest URL in the URL bar, clicking on the identity
 box does not show your circuit anymore. The whole panel is gone. This does
 not change either if I select the "block your request" option. The result
 is, one is stuck and can't change/look at the circuit even.

 Found by arma.

Ticket URL: <https://trac.torproject.org/projects/tor/ticket/30115>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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