CVE-2021-42663

2021-11-0512:17:30

mitre

www.cve.org

5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.8%

JSON

An HTML injection vulnerability exists in Sourcecodester Online Event Booking and Reservation System in PHP/MySQL via the msg parameter to /event-management/index.php. An attacker can leverage this vulnerability in order to change the visibility of the website. Once the target user clicks on a given link he will display the content of the HTML code of the attacker’s choice.