CVE-2020-21494

A cross-site scripting XSS vulnerability in the component install\install.sql of Xiuno BBS 4.0.4 allows attackers to execute arbitrary web scripts or HTML via changing the doctype value to 0...

CVE-2020-21494

This CVE concerns Xiuno BBS 4.0.4 where an XSS vulnerability exists in the install/install.sql component. The underlying issue is that attacker-controlled input can alter the doctype value to 0, enabling execution of arbitrary web scripts or HTML. The affected artifact is the install.sql routine ...