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High severity7.1NVD Advisory· Published Apr 18, 2025· Updated Jun 17, 2026

CVE-2025-30158

CVE-2025-30158

Description

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, the forum allows users to post iframe elements inside forum topics/comments/feed with no restriction on the iframe's width and height attributes. This allows an authenticated attacker to perform a UI-based denial of service (DoS) by injecting oversized iframes that block the forum UI and disrupt normal user interactions. This issue has been patched in version 2.2.0.

AI Insight

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

Affected products

3
  • Namelessmc/Namelessllm-fuzzy3 versions
    <=2.1.4+ 2 more
    • (no CPE)range: <=2.1.4
    • (no CPE)range: < 2.2.0
    • cpe:2.3:a:namelessmc:nameless:*:*:*:*:*:*:*:*range: <2.2.0

Patches

Vulnerability mechanics

References

3

News mentions

0

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