Posted by Sandeep Kamble on Oct 08

*Overview*

Recently, I was playing around with the Drupal CMS application code. Drupal
is an open source CMS application widely used for blog posting purpose,
Further details, to know more about Drupal
here <https://www.drupal.org/documentation>. Open source application
advantage being, the source code was at my disposal.

While fiddling around with the core Drupal Vendor Package I stumbled upon a
very interesting vulnerability of XSS. Now…