Vigil@nce - WordPress Email Subscribers and Newsletters: Cross Site Scripting
July 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 Email
Subscribers and Newsletters, in order to run JavaScript code in
the context of the web site.
Impacted products: WordPress Plugins not comprehensive.
Severity: 2/4.
Creation date: 28/05/2018.
DESCRIPTION OF THE VULNERABILITY
The Email Subscribers and Newsletters 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 Email Subscribers and Newsletters, in order to run
JavaScript code in the context of the web site.
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