medium4.3
CVE-2021-42663
An HTML injection vulnerability exists in Sourcecodester Online Event Booking and Reservation System in PHP/MySQL via the msg parameter to /event-management/in…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Online Event Booking And Reservation System Project | Online Event Booking And Reservation System | Version 2.3.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/TheHackingRabbi/CVE-2021-42663
- https://www.sourcecodester.com/php/14241/online-event-booking-and-reservation-system-phpmysql.html
- https://github.com/TheHackingRabbi/CVE-2021-42663
- https://www.sourcecodester.com/php/14241/online-event-booking-and-reservation-system-phpmysql.html