Vulnerabilities > Mattermost > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-12-29 | CVE-2023-7113 | Cross-site Scripting vulnerability in Mattermost Server Mattermost version 8.1.6 and earlier fails to sanitize channel mention data in posts, which allows an attacker to inject markup in the web client. | 6.1 |
| 2023-12-12 | CVE-2023-6727 | Unspecified vulnerability in Mattermost Server Mattermost fails to perform correct authorization checks when creating a playbook action, allowing users without access to the playbook to create playbook actions. | 4.3 |
| 2023-12-12 | CVE-2023-46701 | Authorization Bypass Through User-Controlled Key vulnerability in Mattermost Server Mattermost fails to perform authorization checks in the /plugins/playbooks/api/v0/runs/add-to-timeline-dialog endpoint of the Playbooks plugin allowing an attacker to get limited information about a post if they know the post ID | 5.3 |
| 2023-12-12 | CVE-2023-49809 | Resource Exhaustion vulnerability in Mattermost Server Mattermost fails to handle a null request body in the /add endpoint, allowing a simple member to send a request with null request body to that endpoint and make it crash. | 6.5 |
| 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-2023-6459 | 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-2023-43754 | 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 |