Vigil@nce - WordPress Nelio AB Testing: directory traversal
July 2016 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can traverse directories of WordPress Nelio AB
Testing, in order to read a file outside the service root path.
Impacted products: WordPress Plugins not comprehensive.
Severity: 2/4.
Creation date: 10/05/2016.
DESCRIPTION OF THE VULNERABILITY
The Nelio AB Testing plugin can be installed on WordPress.
However, user’s data are directly inserted in an access path.
Sequences such as "/.." can thus be used to go in the upper
directory.
An attacker can therefore traverse directories of WordPress Nelio
AB Testing, in order to read a file outside the service root path.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/WordPress-Nelio-AB-Testing-directory-traversal-19569