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...

CVE-2025-49810 Thread summarization allows persistent access to channel

Mattermost versions 10.5.x = 10.5.8 fail to validate access controls at time of access which allows user to read a thread via AI posts...

CVE-2025-49810 Thread summarization allows persistent access to channel

Mattermost versions 10.5.x = 10.5.8 fail to validate access controls at time of access which allows user to read a thread via AI posts...

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...

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...

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...

Mattermost Confluence Plugin has Missing Authorization vulnerability

Mattermost Confluence Plugin versions 1.5.0 fail to check user access to the channel, allowing attackers to create a channel subscription without proper access to the channel via an API call to the edit channel subscription endpoint...

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-2025-8285

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...

CVE-2025-8285

Mattermost Confluence Plugin has a Missing Authorization vulnerability in versions

CVE-2025-53910

The CVE concerns Mattermost Confluence Plugin prior to 1.5.0, where API calls to edit channel subscriptions do not properly verify user access to the channel. This enables creation of a channel subscription without proper channel access. No exploitation details or fixes are provided in the connec...

CVE-2025-53910 Unauthorized Channel Subscription Edit 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 create a channel subscription without proper access to the channel via API call to the edit channel subscription endpoint...

CVE-2025-53857

Mattermost Confluence Plugin

CVE-2025-53857 Lack of Authorization on Get Channel Subscriptions for Autocomplete 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 autocomplete/GetChannelSubscriptions 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...

Qualcomm Chipsets 访问控制错误漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. An access control error vulnerability exists in Qualcomm Chipsets that stems from a possible memory corruption when handling client-side exceptions, allowing unauthorized channel access...

GHSA-7H34-9CHR-58QH Mattermost Missing Authentication for Critical Function

Mattermost versions 10.5.x = 10.5.6, 10.8.x = 10.8.1, 10.7.x = 10.7.3, 9.11.x = 9.11.16 fail to verify authorization when retrieving cached posts by PendingPostID which allows an authenticated user to read posts in private channels they don't have access to via guessing the PendingPostID of...

Missing Authentication for Critical Function

Overview github.com/mattermost/mattermost/server/channels/app is a private-cloud Slack alternative Affected versions of this package are vulnerable to Missing Authentication for Critical Function in the deduplicateCreatePost method. An attacker can access posts in private channels without proper...