CVE-2025-54117

NamelessMC allows Stored Cross-Site Scripting (XSS) in dashboard text editor

CVSS 9.1 CRITICALEPSS 0.4%CWE-79 CWE-80

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Cross-site scripting (XSS) vulnerability in NamelessMC before 2.2.3 allows remote authenticated attackers to inject arbitrary web script or HTML via the dashboard text editor component. This vulnerability is fixed in 2.2.4.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Affected products

NamelessMC · Nameless

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://github.com/NamelessMC/Nameless/commit/0e77706b2966dd9f2e30502126d6581ecc001f09 https://github.com/NamelessMC/Nameless/security/advisories/GHSA-gp3j-j84w-vqxx