CVE-2025-67163

Medium · 6.1

CVSS

6.1

EPSS

0.3%

Published

Dec 18, 2025

CISA due date

—

The record

A stored cross-site scripting (XSS) vulnerability in Simple Machines Forum v2.1.6 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Forum Name parameter.

Affected packages

Ecosystem	Package	Introduced	Fixed