CVE-2025-53857lowCWE-862

CVE-2025-53857: fallo de gravedad baja en Mattermost Confluence Plugin

Lack of Authorization on Get Channel Subscriptions for Autocomplete 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.

8Vexday Risk Score

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

ssvc Trackcvss 3.7epss 0.2%
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to get channel subscription details without proper access to the channel via API call to the GET autocomplete/GetChannelSubscriptions endpoint.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Productos afectados
Mattermost · Mattermost Confluence Plugin
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