Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Rohkem teavet

How do I get rid of molesting pop-up tab windows?

  • 1 vastus
  • 1 on selline probleem
  • 12 views
  • Viimati vastas FredMcD

more options

With every click I make in Firefox a new tab/URL opens which obviously contains fake or spam content (domaincdn.xyz). It feels like a virus but my virus scanner cannot detect anything. What can I do to fix the problem?

With every click I make in Firefox a new tab/URL opens which obviously contains fake or spam content (domaincdn.xyz). It feels like a virus but my virus scanner cannot detect anything. What can I do to fix the problem?

All Replies (1)

more options

Go to the Mozilla Add-ons Web Page {web Link} (There’s a lot of good stuff here) and search for a good ad / pop-up blocker.


You may have ad/mal-ware. Further information can be found in this article; https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware?cache=no

Run most or all of the listed malware scanners. Each works differently. If one program misses something, another may pick it up.