Security Advisory
CVE-2021-42664
5.4
MEDIUM
Vulnerability Description
A Stored Cross Site Scripting (XSS) Vulneraibiilty exists in Sourcecodester Engineers Online Portal in PHP via the (1) Quiz title and (2) quiz description parameters to add_quiz.php. An attacker can leverage this vulnerability in order to run javascript commands on the web server surfers behalf, which can lead to cookie stealing and more.
Published Date
November 5, 2021
Official Source
NIST NVD Advisory