Closed Bug 1520589 Opened 6 years ago Closed 8 months ago

Site persistently returns to full screen after the user exits

Categories

(Firefox :: Security, defect, P3)

64 Branch
defect

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: aros, Unassigned)

References

(Blocks 1 open bug)

Details

Attachments

(2 files)

Attached image Screenshot.png

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:64.0) Gecko/20100101 Firefox/64.0

Steps to reproduce:

Just visit https://update.verification.partners/99987/index.php?clickid=cfe1cg5syntwjf87 and have fun.

This bug report might need to be marked as a security one but it's up to you.

This is definitely a security issue since Firefox

  1. opens full screen mode without asking the user
  2. tries to install an add-on and doesn't let the user leave the website unless he installs it

Another trap site but this one is easy to close with the Escape key or with ctrl+F4.

Component: Untriaged → Security
  1. A lot of users don't know/use keyboard shortcuts
  2. After hitting escape on every interaction with the webpage it goes full screen again

The add-on installation issue is tracked in bug 1412561.

Blocks: eviltraps
Status: UNCONFIRMED → NEW
Ever confirmed: true
Priority: -- → P3
Summary: A website is trying hard to infect my PC with viruses - unable to leave it, unable to exit full screen mode, unable to say "no" → Site persistently returns to full screen after the user exits
Severity: normal → S3

Sort of fixed.

Status: NEW → RESOLVED
Closed: 8 months ago
Resolution: --- → WORKSFORME
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