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High severity7.2NVD Advisory· Published Aug 18, 2025· Updated Jun 17, 2026

CVE-2025-54421

CVE-2025-54421

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Namelessmc/Namelessllm-fuzzy3 versions
    <2.2.4+ 2 more
    • (no CPE)range: <2.2.4
    • (no CPE)range: < 2.2.4
    • cpe:2.3:a:namelessmc:nameless:*:*:*:*:*:*:*:*range: <2.2.4

Patches

Vulnerability mechanics

References

2

News mentions

0

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