GHSA-VPCR-FQPC-386H Mattermost Confluence Plugin has Missing Authorization vulnerability

Mattermost Confluence Plugin versions 1.5.0 fail to check user access to the channel, which allows attackers to get channel subscription details without proper access to the channel via an API call to the Get Channel Subscriptions details endpoint...

CVE-2025-44001

CVE-2025-44001 concerns the Mattermost Confluence Plugin where versions

CVE-2025-44001 Unauthorized Channel Subscription Read in Mattermost Confluence Plugin

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 Channel Subscriptions details endpoint...

PT-2025-32584

Name of the Vulnerable Software and Affected Versions: Mattermost Confluence Plugin versions prior to 1.5.0 Description: The Mattermost Confluence Plugin does not verify user access to a channel, allowing attackers to create channel subscriptions without proper authorization via an API call to th...

PT-2025-32579

Name of the Vulnerable Software and Affected Versions: Mattermost Confluence Plugin versions prior to 1.5.0 Description: The Mattermost Confluence Plugin does not verify user access to a channel, enabling attackers to create channel subscriptions without authorization through an API call to the...