Last Comment Bug 725777 - Malicious "Facebook!" add-on
: Malicious "Facebook!" add-on
Status: RESOLVED FIXED
:
Product: addons.mozilla.org
Classification: Server Software
Component: Security (show other bugs)
: unspecified
: All All
: -- normal (vote)
: ---
Assigned To: Jorge Villalobos [:jorgev]
:
:
Mentors:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2012-02-09 12:32 PST by MarkH
Modified: 2012-02-09 13:25 PST (History)
4 users (show)
See Also:
Crash Signature:
(edit)
QA Whiteboard:
Iteration: ---
Points: ---


Attachments
20120208 Facebook theme.zip (58.72 KB, application/octet-stream)
2012-02-09 12:32 PST, MarkH
no flags Details

Description MarkH 2012-02-09 12:32:50 PST
Created attachment 595847 [details]
20120208 Facebook theme.zip

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.46 Safari/535.11

Steps to reproduce:

Downloaded the XPI from  
http://stalkers.jiteshkakkar.com/install.xpi




Actual results:

After install, it injects youtube.js from the add-on, which is packed, to inject
http://stalkers.jiteshkakkar.com/script.php

script.php is JS, which steals your Facebook cookies, grabs your friends list and has you share a link to http://stalkers.jiteshkakkar.com/video.php?<uid> to your wall.


Expected results:

It shouldn't steal your cookies and post messages to Facebook without your permission.
Comment 1 Jorge Villalobos [:jorgev] 2012-02-09 13:07:09 PST
em:id="royal@facebook.com"
em:creator="Mark" :P
Comment 2 Jorge Villalobos [:jorgev] 2012-02-09 13:25:11 PST
https://addons.mozilla.org/en-US/firefox/blocked/i64

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