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May 10th, 2010, 17:38 GMT · By

Twitter Bug Allowed Users to Forcefully Add Followers

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Twitter bug allowed everyone to forcefully add followers
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For less than an hour, a Twitter bug allowed users to force others into following them. As word of the hack spread, the panic grew increasingly high, escalating when Twitter temporarily reset everyone's followers count to zero.

The trick was simple and involved nothing more than typing "accept account_name" into the status update box; however, the implications were far reaching. With newly gained admin-like powers, users aware of the bug turned their attention to celebrities, whose following lists became larger and larger by the minute.

Ashton Kutcher's Twitter account with no followers
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One thing's sure - mass hysteria ensued. Users unaware of the problem, which Twitter is currently trying to address, have gone crazy over all their followers suddenly disappearing. However, in an official statement, the company gives assurances that everything will be returned to normal.

"We identified and resolved a bug that permitted a user to 'force' other users to follow them. We're now working to rollback all abuse of the bug that took place. Follower/following numbers are currently at 0; we're aware and this too should shortly be resolved," the Twitter staff announced via the status page. "Protected updates did not become public as a result of this bug," they clarified in a later update.

Twitter account with various celebrities forcefully added as followers
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Either way, it was shocking to see accounts like Ashton Kutcher's, who had millions of followers, suddenly displaying none. The funny thing is that he was online and not aware of what was going on: "Twitter is being hacked by some turkish hacker. haha I have 0 followers," he wrote in a status update, followed by another one that linked to an unrelated July 2009 Twitter notification about missing followers.

During the tumultuous times when the hack was still working, one of our colleagues "sacrificed" his otherwise unused account for some testing. Following the instructions that were being passed around on Twitter, he ended up adding a bunch of high profile individuals like Barack Obama, Bill Gates or Steve Ballmer to his followers list.

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READER COMMENTS:


Comment #1 by: Eric on 10 May 2010, 20:19 UTC reply to this comment

Twitter has so many problems. First, they waited forever to figure out a business model, claiming initially that they would "figure it out" without resorting to advertising. Anyone could have told them that was stupid.

Maybe if they had figured out the "unimportant" detail of how to make money earlier they could invest in more/better servers, seeing as how Twitter is chronically knocked offline by all the activity.

And of course while they are at it they could hire half-competent developers. Seriously, who would ever leave such a gaping, obvious flaw in their code, especially for a site this darned big?

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