Improper Access Control

github.com/mattermost/mattermost-plugin-confluence is vulnerable to Improper Access Control. The vulnerability is due to a failure to verify user access to a channel, which allows an attacker to retrieve channel subscription details without proper authorization via the API endpoint...

Missing Authorization

Mattermost Confluence Plugin is vulnerable to Missing Authorization. The vulnerability is due to missing authorization checks due to failure to validate user access to Confluence spaces before allowing subscription creation via the create subscription endpoint...

Denial Of Service (DoS)

Mattermost Confluence Plugin is vulnerable to Denial Of Service DoS. The vulnerability is due to failure to handle unexpected request bodies in the update channel subscription endpoint, allowing attackers to crash the plugin...

Denial Of Service (DoS)

github.com/mattermost/mattermost-plugin-confluence is vulnerable to Denial of Service DoS. The vulnerability is due to improper handling of unexpected request bodies, which allows an attacker to repeatedly send invalid data to the channel subscription endpoint and crash the plugin...

SUSE CVE-2025-44001

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...

SUSE CVE-2025-44004

Mattermost Confluence Plugin version 1.5.0 fails to check the authorization of the user to the Mattermost instance which allows attackers to create a channel subscription without proper authorization via API call to the create channel subscription endpoint...

SUSE 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 Confluence space the user does not have access for via edit subscription endpoint...

SUSE CVE-2025-49221

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...

SUSE CVE-2025-52931

Mattermost Confluence Plugin version 1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via constant hit to update channel subscription endpoint with an invalid request body...

SUSE CVE-2025-53514

Mattermost Confluence Plugin version 1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via constant hit to server webhook endpoint with an invalid request body...

SUSE CVE-2025-53857

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...

SUSE CVE-2025-53910

Mattermost Confluence Plugin version 1.5.0 fails to check the access of the user to the channel which allows attackers to create a channel subscription without proper access to the channel via API call to the edit channel subscription endpoint...

SUSE CVE-2025-54458

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

SUSE CVE-2025-54463

Mattermost Confluence Plugin version 1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via constant hit to server webhook endpoint with an invalid request body...

SUSE CVE-2025-54478

Mattermost Confluence Plugin version 1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to edit channel subscriptions via API call to the edit channel subscription endpoint...

SUSE CVE-2025-54525

Mattermost Confluence Plugin version 1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via constant hit to create channel subscription endpoint with an invalid request body...

SUSE 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 proper access to the channel via API call to the create channel subscription endpoint...

GO-2025-3864 Mattermost Confluence Plugin has Missing Authorization vulnerability in github.com/mattermost/mattermost-plugin-confluence

Mattermost Confluence Plugin has Missing Authorization vulnerability in github.com/mattermost/mattermost-plugin-confluence...

GO-2025-3866 Mattermost Confluence Plugin has Improper Check for Unusual or Exceptional Conditions in github.com/mattermost/mattermost-plugin-confluence

Mattermost Confluence Plugin has Improper Check for Unusual or Exceptional Conditions in github.com/mattermost/mattermost-plugin-confluence...

GO-2025-3875 Mattermost Confluence Plugin is Missing Authentication for Critical Function in github.com/mattermost/mattermost-plugin-confluence

Mattermost Confluence Plugin is Missing Authentication for Critical Function in github.com/mattermost/mattermost-plugin-confluence...