Vigil@nce - WordPress FunCaptcha: Cross Site Scripting
December 2013 by Vigil@nce
This bulletin was written by Vigil@nce : http://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can trigger a Cross Site Scripting of WordPress
FunCaptcha, in order to execute JavaScript code in the context of
the web site.
– Impacted products: WordPress Plugins
– Severity: 2/4
– Creation date: 26/11/2013
DESCRIPTION OF THE VULNERABILITY
The WordPress FunCaptcha plugin provides a game based CAPTCHA.
However, it does not filter received data before inserting them in
generated HTML documents.
An attacker can therefore trigger a Cross Site Scripting of
WordPress FunCaptcha, in order to execute JavaScript code in the
context of the web site.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
http://vigilance.fr/vulnerability/WordPress-FunCaptcha-Cross-Site-Scripting-13827