Vigil@nce - WordPress Nextend Facebook Connect: Cross Site Request Forgery
May 2016 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can trigger a Cross Site Request Forgery of WordPress
Nextend Facebook Connect, in order to force the victim to perform
operations.
Impacted products: WordPress Plugins not comprehensive.
Severity: 2/4.
Creation date: 15/03/2016.
DESCRIPTION OF THE VULNERABILITY
The Nextend Facebook Connect plugin can be installed on WordPress.
However, the origin of queries is not checked. They can for
example originate from an image included in an HTML document.
An attacker can therefore trigger a Cross Site Request Forgery of
WordPress Nextend Facebook Connect, in order to force the victim
to perform operations.
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