CVE-2025-49221 — Unauthenticated Access to Channel Subscription in Mattermost Confluence Plugin
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to access subscription …
Published: 2025-08-11 · CVSS: 3.7 · CVSS 3.1
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to access subscription details without via API call to GET subscription endpoint.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7