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Cross Site Scripting On Image Upload Via File Name #59

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ghost opened this issue Jul 3, 2021 · 0 comments

ghost commented Jul 3, 2021

Hi i found cross site scripting vulnerability on Feehi CMS via image upload.

POC:

Go to https://demo.cms.feehi.com/admin/index.php?r=article%2Fupdate&id=postid
Click on text editor and upload image with file name ">.jpg
You got alert

https://youtu.be/c3j-NZY65fQ

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