CVE-2025-30158

CVE-2025-30158 (NamelessMC) affects NamelessMC

CVE-2025-30158 NamelessMC Forum iframe width/height abuse causing UI-based Denial of Service

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 ...