WordPress WP Mailster Cross Site Scripting Vulnerability

ID 1337DAY-ID-29135
Type zdt
Reporter Ricardo Sanchez
Modified 2017-12-06T00:00:00


WordPress WP Mailster plugin version suffers from a persistent cross site scripting vulnerability.

                                            Vulnerable WP Mailster

WP Mailster is prone to a stored cross-site scripting
vulnerability because it fails to sufficiently sanitize user-supplied data.

An attacker may leverage this issue to execute arbitrary script code in the
browser of an unsuspecting user in the context of the affected site. This
may allow the attacker to steal cookie-based authentication credentials and
to launch other attacks.

To exploit this issue following steps:
The XSS reflected because the value mes is not filter correctly:

Demo Request:

#  0day.today [2018-02-06]  #