Discourse

Discourse

252 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
7.5

CVE-2026-44786

  • EPSS 0.26%
  • Veröffentlicht 12.06.2026 20:22:06
  • Zuletzt bearbeitet 15.06.2026 20:58:40

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, chat events for public category channels are published to MessageBus withou...

5.3

CVE-2026-34154

  • EPSS 0.21%
  • Veröffentlicht 19.05.2026 18:41:55
  • Zuletzt bearbeitet 02.06.2026 19:29:44

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 completi...

4.3

CVE-2026-33514

  • EPSS 0.25%
  • Veröffentlicht 19.05.2026 00:59:53
  • Zuletzt bearbeitet 01.06.2026 14:00:01

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, an authenticated user on a Discourse instance with the form templates feature enabled can read the name and structured content o...

5.3

CVE-2026-32244

  • EPSS 0.23%
  • Veröffentlicht 19.05.2026 00:16:37
  • Zuletzt bearbeitet 01.06.2026 13:57:19

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 In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, outdated cached AI summaries can leak removed content to anonymous and unprivileged users who cannot regenerate summaries. This ...

5.3

CVE-2026-34947

  • EPSS 0.21%
  • Veröffentlicht 03.04.2026 21:27:59
  • Zuletzt bearbeitet 22.04.2026 15:14:34

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, staged user custom fields and username are exposed on public invite pages w...

5.3

CVE-2026-27481

  • EPSS 0.23%
  • Veröffentlicht 03.04.2026 21:27:12
  • Zuletzt bearbeitet 22.04.2026 16:02:36

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, an authorization bypass vulnerability allows unauthenticated or unauthorize...

2.7

CVE-2026-33415

  • EPSS 0.19%
  • Veröffentlicht 31.03.2026 17:42:15
  • Zuletzt bearbeitet 10.04.2026 01:50:42

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, an authenticated moderator-level user could retrieve post content, topic ti...

6.5

CVE-2026-33300

  • EPSS 0.23%
  • Veröffentlicht 31.03.2026 17:42:00
  • Zuletzt bearbeitet 09.04.2026 16:20:28

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, an authorization bypass in the Category Chatables Controller show action al...

5

CVE-2026-33185

  • EPSS 0.18%
  • Veröffentlicht 31.03.2026 17:41:44
  • Zuletzt bearbeitet 09.04.2026 15:51:02

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, the group email settings test endpoint could be used to make the server ini...

5.3

CVE-2026-33074

  • EPSS 0.17%
  • Veröffentlicht 31.03.2026 17:41:32
  • Zuletzt bearbeitet 09.04.2026 15:50:09

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 themselv...