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Bug: YzmCMS V5.2 XSS #11

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GodEpic opened this Issue Mar 5, 2019 · 0 comments

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GodEpic commented Mar 5, 2019

Hi, I would like to report Cross Site Scripting vulnerability in YzmCMS V5.2.
POC:
1.Login to administrator panel.
2.Open below URL in browser which supports flash.
url:http://123.com/admin/system_manage/save.html

eg:

<script>alert('xss2')</script>

xss2 3
xss2 4

Fix:
Filter the site_code parameter

@yzmcms yzmcms closed this Mar 13, 2019

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