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MTP Poll 1.0 Multiple Remote Script Insertion Vulnerabilities

Medium
Advisory ID
ZSL-2013-5132
Release Date
25 February 2013
Vendor
Affected Version
1.0
CVE
N/A
Tested On
Linux, Apache2
Summary

More than poll is a polling system with a powerful administration tool. It features: multiple pools, templates, unlimited options, IP Logging, cookie support, and more.

Description

MTP Poll script suffers from multiple stored cross-site scripting vulnerabilities. The issues are triggered when input passed via several parameters to several scripts is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

Proof of Concept
Disclosure Timeline
17.02.2013Vulnerability discovered.
19.02.2013Contact with the vendor.
24.02.2013No response from the vendor.
25.02.2013Public security advisory released.
Credits
Vulnerability discovered by Gjoko Krstic
References
Changelog
25.02.2013Initial release
26.02.2013Added reference [1], [2], [3] and [4]
27.02.2013Added reference [5]
28.02.2013Added reference [6], [7] and [8]