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Firefox corruption? Yahoo automatically changes to porn site

  • 6 risposte
  • 3 hanno questo problema
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  • Ultima risposta di FredMcD

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Twice today, I looked up and my yahoo home page changed to a porn site without me doing anything. I see the following url path in history:




Then a whole bunch of repeated: http://criticalupdateserror889.com/3C2tK/0123456

I ran a Norton full scan and it found nothing. I'm now running Malwarebytes.

Any clue what got corrupted in FF to allow this to happen? Windows 10, Firefox 53.0.3

Tutte le risposte (6)

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Separate Issue; Your System Details shows;

Installed Plug-ins

Shockwave Flash 23.0 r0 Shockwave Flash 25.0 r0
Having more than one version of a program may cause issues. You must remove the older programs. Then get the current full installer.

Flash: Grab the uninstaller from here:

http://helpx.adobe.com/flash-player/kb/uninstall-flash-player-windows.html Uninstall Flash Player | Windows

http://helpx.adobe.com/flash-player/kb/uninstall-flash-player-mac-os.html Uninstall Flash Player | Mac

Then reinstall the latest version.

Note: Windows users should download the active_x for Internet Explorer. and the plugin for Plugin-based browsers (like Firefox).

Note: Windows 8 and Windows 10 have built-in flash players and Adobe will cause a conflict. Install the plugin only. Not the active_x.

Flash Player Version:

https://get.adobe.com/flashplayer/ Direct link scans current system and browser Note: Other software is offered in the download. <Windows Only>

https://get.adobe.com/flashplayer/otherversions/ Step 1: Select Operating System Step 2: Select A Version (Firefox, Win IE . . . .) Note: Other software is offered in the download. <Windows Only>

See if there are updates for your graphics drivers https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration

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ithinktfiam said

Twice today, I looked up and my yahoo home page changed

Is it opening porn with your home page, or instead of?

Type about:config<enter> in the address bar. If a warning screen comes up, press the Be Careful button. At the top of the screen is a search bar. Type browser.startup.homepage

What is the value? Right-click and select Reset to restore its default value; about:home

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.

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I ran both Norton's full scan and malwarebytes. Neither found anything.

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On the separate issue, I'd seen that and inactivated the old, since I couldn't see how to uninstall flash. thanks for that info and I'll reset everything.

Oh, and on the third one, home page hasn't been changed. When I restart FF each time, it goes back to the home page. It's just that a couple of times that tab changes from the home page to porn.

We'll see if fixing flash helps, since I can't see anything else at this point.

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Well, that was interesting. I rant the uninstaller. When I restarted, it showed both plug-ins gone. I installed fresh, restarted and it showed both plug-ins back. I closed, then ran the uninstaller twice, just in case it did one each time. That time, restarting showed nothing again, I installed and restarted and this time it's only showing v25.


Thanks for your help  :)

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If you want to make sure, type about:plugins<enter> in the address box.

Look under Adobe Flash.

Is the porn still a problem?