Vulnerabilities > Mattermost
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-12-12 | CVE-2023-49874 | Unspecified vulnerability in Mattermost Server Mattermost fails to check whether a user is a guest when updating the tasks of a private playbook run allowing a guest to update the tasks of a private playbook run if they know the run ID. | 4.3 |
| 2023-12-12 | CVE-2023-6547 | Unspecified vulnerability in Mattermost Server Mattermost fails to validate team membership when a user attempts to access a playbook, allowing a user with permissions to a playbook but no permissions to the team the playbook is on to access and modify the playbook. | 5.4 |
| 2023-12-06 | CVE-2023-6458 | Injection vulnerability in Mattermost Server Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal. | 9.8 |
| 2023-12-06 | CVE-2023-6459 | Unspecified vulnerability in Mattermost Server Mattermost is grouping calls in the /metrics endpoint by id and reports that id in the response. | 5.3 |
| 2023-11-27 | CVE-2023-35075 | Injection vulnerability in Mattermost Mattermost fails to use innerText / textContent when setting the channel name in the webapp during autocomplete, allowing an attacker to inject HTML to a victim's page by create a channel name that is valid HTML. | 5.4 |
| 2023-11-27 | CVE-2023-40703 | Resource Exhaustion vulnerability in Mattermost Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading to Denial of Service, by patching the field of a block using a specially crafted string. | 7.5 |
| 2023-11-27 | CVE-2023-43754 | Unspecified vulnerability in Mattermost Mattermost fails to check whether the “Allow users to view archived channels” setting is enabled during permalink previews display, allowing members to view permalink previews of archived channels even if the “Allow users to view archived channels” setting is disabled. | 4.3 |
| 2023-11-27 | CVE-2023-45223 | Unspecified vulnerability in Mattermost Mattermost fails to properly validate the "Show Full Name" option in a few endpoints in Mattermost Boards, allowing a member to get the full name of another user even if the Show Full Name option was disabled. | 4.3 |
| 2023-11-27 | CVE-2023-47168 | Open Redirect vulnerability in Mattermost Mattermost fails to properly check a redirect URL parameter allowing for an open redirect was possible when the user clicked "Back to Mattermost" after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to= | 6.1 |
| 2023-11-27 | CVE-2023-48268 | Resource Exhaustion vulnerability in Mattermost Mattermost fails to limit the amount of data extracted from compressed archives during board import in Mattermost Boards allowing an attacker to consume excessive resources, possibly leading to Denial of Service, by importing a board using a specially crafted zip (zip bomb). | 7.5 |