CVE-2021-42663

Published November 5th, 2021

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CVSS v3

4.3

MEDIUM

CVSS v2

4.3

MEDIUM

Affected

PROJECT

Description

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.

0xDeku/CVE-2021-42663

CVE-2021-42663 - HTML Injection vulnerability in the Online event booking and reservation system.

GitHub