Securing Image Uploads

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Revision as of 20:18, 14 May 2010

Sometimes a user can try to upload a file which is not an image file but appears to be one. Example: You have a text file called document.jpeg and you try to upload it. You can enable the image checking function by setting it to true in the following way: 

config.secureImageUploads = true

With this configuration the program will check the dimensions of the file. If they equal zero, then the file is considered to not be an image and it will be rejected be CKFinder.

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