Vulnerability Details CVE-2020-19048
Cross Site Scripting (XSS) in MyBB v1.8.20 allows remote attackers to inject arbitrary web script or HTML via the "Title" field found in the "Add New Forum" page by doing an authenticated POST HTTP request to '/Upload/admin/index.php?module=forum-management&action=add'.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.1%
CVSS Severity
CVSS v3 Score 5.4
CVSS v2 Score 3.5