CVE-2025-67163

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CVSS 3.1

6.1 medium

EPSS

<1%p16

Published

Dec 18, 2025 (Dec 18, 2025)

Modified

Jun 17, 2026

Description

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.

Vendors: simplemachines
Products: simple machines forum
Weakness: CWE-20, CWE-79, CWE-83
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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