Static (Persistent) XSS Vulnerability in Yclas 4.3.0: Exploiting SITE_NAME Parameter in install/view/form.php

CVE-2021-38710 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Static (Persistent) XSS Vulnerability exists in version 4.3.0 of Yclas when using the install/view/form.php script. An attacker can store XSS in the database through the vulnerable SITE_NAME parameter.

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