CVE-2026-30889
Medium · 4.9CVSS
4.9
EPSS
0.4%
Published
Mar 20, 2026
CISA due date
—
The record
Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, a moderator could exploit insufficient authorization checks to access metadata of posts they should not have permission to view. Versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 contain a patch.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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