๐Ÿ›ก๏ธ CVE-2025-30158
๐ŸŸ  CVSS 7.1 โ€” High โš ๏ธ Exploit Public CWE-400 NVD
7.1
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity HIGH
CVSS Score 7.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
CWE CWE-400
Public Exploit โš ๏ธ Yes
Source NVD
Published 2025-04-18
Updated 2026-06-02
Modified 2025-05-13

Affected Packages

Software From version Fixed in
nameless โ€” 2.2.0

Similar Threats

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