CVE-2026-125358
Universal-modder before commit e88f6876745427321eb755ebc98276063a962d8a contains a missing WebSocket Origin validation vulnerability in the HostLink class of its passthrough example mods that allows remote attackers to execute Minecraft commands. Any web page open in the player's browser can connect cross-site to the unauthenticated loopback WebSocket and send cmd messages that WorldBridge.command() runs with operator authority.
AI analysis
Not analysed yet.
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The sources do not list affected products or versions for this vulnerability yet.
Not scored yet. FIRST publishes EPSS daily for CVEs.
Published
First publication at the source
Collected
First seen by Baba Yaga Security