CVE-2026-47263
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-200
Revelación de información
Fecha de publicación:
12/06/2026
Última modificación:
15/06/2026
Descripción
*** Pendiente de traducción *** 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, the MessageBus.publish call for /web_hook_events/ in Jobs::RedeliverWebHookEvents did not pass group_ids, leaving the channel readable by any authenticated user (or anonymous user on instances where login_required is disabled). Webhook IDs are sequential integers and trivially enumerable. This issue has been patched in versions 2026.1.4, 2026.3.1, 2026.4.1, and 2026.5.0-latest.1.
Impacto
Puntuación base 3.x
4.30
Gravedad 3.x
MEDIA



