Vulnerability Details CVE-2021-43032
In XenForo through 2.2.7, a threat actor with access to the admin panel can create a new Advertisement via the Advertising function, and save an XSS payload in the body of the HTML document. This payload will execute globally on the client side.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.038
EPSS Ranking 87.6%
CVSS Severity
CVSS v3 Score 4.8
CVSS v2 Score 3.5
References