CVE-2026-32143

MEDIUM

Discourse: Admin-only report can be exported by moderators

Title source: cna
STIX 2.1

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, moderators could export CSV data for admin-restricted reports, bypassing the report visibility restrictions. This could expose sensitive operational data intended only for admins. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0005
EPSS Percentile 16.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-200
Status published
Products (5)
discourse/discourse 2026.3.0 (2 CPE variants)
discourse/discourse 2026.1.0 - 2026.1.3
discourse/discourse >= 2026.1.0-latest, < 2026.1.3
discourse/discourse >= 2026.2.0-latest, < 2026.2.2
discourse/discourse >= 2026.3.0-latest, < 2026.3.0
Published Mar 31, 2026
Tracked Since Mar 31, 2026