CVE-2025-48731: Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to edit a subscription for a…

PriorityP335medium6.4CVSS 3.1

AVNACLPRLUINSCCLILAN

EPSS

0.18%

7.2th percentile

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to edit a subscription for a Confluence space the user does not have access for via edit subscription endpoint.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
github.com	mattermost_mattermost-plugin-confluence	>= 0 < 1.5.0	1.5.0
mattermost	confluence	< 1.5.0	1.5.0
mattermost	mattermost_confluence_plugin	< 1.5.0	1.5.0

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