CVE-2021-42664

2021-11-0512:19:00

mitre

www.cve.org

stored cross site scripting

sourcecodester

engineers online portal

php

add_quiz.php

web server

cookie stealing

EPSS

0.002

Percentile

54.3%

JSON

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.