Vigil@nce - WordPress Super Simple Custom CSS: Cross Site Scripting
February 2018 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 Scripting of WordPress Super
Simple Custom CSS, in order to run JavaScript code in the context
of the web site.
– Impacted products: WordPress Plugins not comprehensive.
– Severity: 2/4.
– Creation date: 06/12/2017.
DESCRIPTION OF THE VULNERABILITY
The Super Simple Custom CSS plugin can be installed on WordPress.
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 Super Simple Custom CSS, in order to run JavaScript code
in the context of the web site.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/WordPress-Super-Simple-Custom-CSS-Cross-Site-Scripting-24669