CVE-2020-19049

2021-08-3113:16:35

mitre

raw.githubusercontent.com

5.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.1%

JSON

Cross Site Scripting (XSS) in MyBB v1.8.20 allows remote attackers to inject arbitrary web script or HTML via the “Description” 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’.