CVE-2026-30889
MEDIUM
discourse
NVD
CVSS Score
4.9
Severity
MEDIUM
Published
Mar 20, 2026
Vendor
discourse
Description
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.