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CVE PROGRAM SOURCE RECORD2.1 Low

CVE-2026-34154

Discourse has a subscription access bypass in its discourse-subscriptions plugin

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

discourse discourse

  • < 2026.1.4affected
  • >= 2026.3.0-latest, < 2026.3.1affected
  • >= 2026.4.0-latest, < 2026.4.1affected
  • >= 2026.5.0-latest, < 2026.5.0-latest.1affected

References