Security Advisory

CVE-2026-34947

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-03 21:27:59
Last updated 2026-04-07 14:17:59
Assigner GitHub_M
State PUBLISHED

Description

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, staged user custom fields and username are exposed on public invite pages without email verification. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.