cbcvebase.
CVE-2025-8285
published 2025-08-11

CVE-2025-8285: Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to create channel subscription without…

PriorityP429medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
0.20%
9.7th percentile
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to create channel subscription without proper access to the channel via API call to the create channel subscription endpoint.

Affected

4 ranges
VendorProductVersion rangeFixed in
github.commattermost_mattermost-plugin-confluence>= 0 < 1.5.01.5.0
mattermostconfluence< 1.5.01.5.0
mattermostmattermost_confluence_plugin< 1.5.01.5.0
msrccm1_curl_7.68.0-3_on_cbl_mariner_1.0

CVSS provenance

nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
vendor_msrc7.5HIGH
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