[InterN0T] ShareTronix 1.0.4 - HTML Injection Vulnerability

ShareTronix - HTML Injection Vulnerability

Version Affected: 1.0.4 (newest)

Info:

Sharetronix Opensource is a multimedia microblogging platform.

It helps people in a community, company, or group to exchange short messages over the Web.

Credits: MaXe from InterN0T (patched the vulnerability) & Reelix (found the vulnerability)

External Links:

http://sharetronix.com/opensource/

-:: The Advisory ::-

The header.php file for showing a single microblog entry does not sanitize the page_title correct.

page_title is set by the user when posting an entry to the microblog platform.

Files:

sharetronix/system/templates/header.php

00013: <title><?= $D->page_title ?></title>

sharetronix/system/templates/mobile/header.php

00014: <title><?= $D->page_title ?></title>

-:: Solution ::-

sharetronix/system/templates/header.php

00013: <title><?= htmlentities($D->page_title); ?></title>

sharetronix/system/templates/mobile/header.php

00014: <title><?= htmlentities($D->page_title); ?></title>

Disclosure Information:

• Vulnerability found 26th January

• Patch was made available 26th January

• Vendor and Buqtraq (SecurityFocus) contacted the 26th January

• Will be disclosed on InterN0T 27th January

All of the best,

MaXe