CVE-2026-34154
Medium · 5.3CVSS
5.3
EPSS
0.3%
Published
May 19, 2026
CISA due date
—
The record
Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, a vulnerability in the discourse-subscriptions plugin allows users to gain access to subscription-gated groups without completing payment. This issue has been fixed in versions 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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