Vigil@nce - WordPress PlusCaptcha: Cross Site Request Forgery
June 2015 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 Request Forgery of WordPress
PlusCaptcha, in order to force the victim to perform operations.
Impacted products: WordPress Plugins
Severity: 2/4
Creation date: 31/03/2015
DESCRIPTION OF THE VULNERABILITY
The PlusCaptcha 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 PlusCaptcha, in order to force the victim to perform
operations.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
http://vigilance.fr/vulnerability/WordPress-PlusCaptcha-Cross-Site-Request-Forgery-16500