Description
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 unauthorized users to view hidden (staff-only) tags and its associated data. All Discourse instances with tagging enabled and staff-only tag groups configured are impacted. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.
CVSS 5.3EPSS 0.22899999999999998%Risque 0.54
Voir la source- Publication
- 2026-04-03 22:16:25
- Versions concernées
- <2026.1.3, <2026.2.2, <2026.3.0
- Type
- Installed app
- Dernière modification
- 2026-07-24 22:10:00
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N