CVE-2025-54478highCWE-306

CVE-2025-54478: fallo de gravedad alta en Mattermost Confluence Plugin

Unauthenticated Channel Subscription Edit in Mattermost Confluence Plugin

Publicada el

Seguir esta CVE+ Monitorear Mattermost Confluence Plugin+ Monitorear github.com/mattermost/mattermost-plugin-confluence

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.2epss 0.3%
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to edit channel subscriptions via API call to the edit channel subscription endpoint.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Productos afectados
Mattermost · Mattermost Confluence Plugin
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