Skip to content
OpenAdvisories
High · 7.2 CVE-2025-54421 EUVD-2025-25144

NamelessMC allows Stored Cross Site Scripting (XSS) in SEO component

Published Aug 18, 2025 · Updated Aug 18, 2025 · Assigned by GitHub_M

Description

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Cross-site scripting (XSS) vulnerability in NamelessMC before 2.2.4 allows remote authenticated attackers to inject arbitrary web script or HTML via the default_keywords crafted parameter. This vulnerability is fixed in 2.2.4.

Affected products

VendorProductAffectedFixed
NamelessMC Nameless < 2.2.4 —

References