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.
History

Tue, 19 May 2026 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Discourse
Discourse discourse
Vendors & Products Discourse
Discourse discourse

Tue, 19 May 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 19 May 2026 19:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Discourse has a subscription access bypass in its discourse-subscriptions plugin
Weaknesses CWE-862
References
Metrics cvssV4_0

{'score': 2.1, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-05-19T20:05:10.090Z

Reserved: 2026-03-25T20:12:04.196Z

Link: CVE-2026-34154

cve-icon Vulnrichment

Updated: 2026-05-19T20:04:33.991Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-19T19:16:49.660

Modified: 2026-05-19T21:08:41.030

Link: CVE-2026-34154

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-19T21:30:14Z