Discourse authorization issue vulnerability (CNVD-2026-17254)

Discourse is Discourse open source set of open source community discussion platform. The platform includes features such as community , e-mail and chat rooms . Discourse suffers from an authorization issue vulnerability that can be exploited by an attacker to cause a user to purchase a lower tier...

CVE-2026-33074 Discourse: Vulnerability in discourse-subscriptions plugin allowing users to self-grant to higher tier subscriptions

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, a user may be able to purchase a lower tier subscription but grant themselves the benefits that comes along with a higher...

CVE-2026-33074

CVE-2026-33074 affects Discourse (subs plugin). From versions 2026.1.0-latest up to before 2026.1.3, 2026.2.0-latest up to before 2026.2.2, and 2026.3.0-latest up to before 2026.3.0, a user could purchase a lower-tier subscription yet obtain higher-tier benefits. Root cause details are not provid...

Discourse 授权问题漏洞

Discourse is Discourse open source set of open source community discussion platform. The platform includes features such as community , e-mail and chat rooms . Discourse suffers from an authorization issue vulnerability that can be exploited by an attacker to cause a user to purchase a lower tier...

PT-2026-29316

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, a user may be able to purchase a lower tier subscription but grant themselves the benefits that comes along with a higher...