Vulnerabilities > Mattermost > Mattermost Server > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2025-03-21 | CVE-2025-24920 | Incorrect Authorization vulnerability in Mattermost Server Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8, 10.5.x <= 10.5.0 fail to restrict bookmark creation and updates in archived channels, which allows authenticated users created or update bookmarked in archived channels | 4.3 |
| 2025-03-21 | CVE-2025-27933 | Incorrect Authorization vulnerability in Mattermost Server Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to fail to enforce channel conversion restrictions, which allows members with permission to convert public channels to private ones to also convert private ones to public | 4.3 |
| 2025-03-21 | CVE-2025-30179 | Incorrect Authorization vulnerability in Mattermost Server Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to enforce MFA on certain search APIs, which allows authenticated attackers to bypass MFA protections via user search, channel search, or team search queries. | 6.5 |
| 2024-11-09 | CVE-2024-36250 | Authentication Bypass by Capture-replay vulnerability in Mattermost Server Mattermost versions 9.11.x <= 9.11.2, and 9.5.x <= 9.5.10 fail to protect the mfa code against replay attacks, which allows an attacker to reuse the MFA code within ~30 seconds | 4.8 |
| 2024-11-09 | CVE-2024-42000 | Incorrect Authorization vulnerability in Mattermost Server Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to /api/v4/channels. | 4.3 |
| 2024-11-09 | CVE-2024-52032 | Unspecified vulnerability in Mattermost Server Mattermost versions 10.0.x <= 10.0.0 and 9.11.x <= 9.11.2 fail to properly query ElasticSearch when searching for the channel name in channel switcher which allows an attacker to get private channels names of channels that they are not a member of, when Elasticsearch v8 was enabled. | 4.3 |
| 2024-10-29 | CVE-2024-46872 | Cross-Site Request Forgery (CSRF) vulnerability in Mattermost Server Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 fail to sanitize user inputs in the frontend that are used for redirection which allows for a one-click client-side path traversal that is leading to CSRF in Playbooks | 4.6 |
| 2024-09-26 | CVE-2024-42406 | Unspecified vulnerability in Mattermost Server Mattermost versions 9.11.x <= 9.11.0, 9.10.x <= 9.10.1, 9.9.x <= 9.9.2 and 9.5.x <= 9.5.8 fail to properly authorize requests when viewing archived channels is disabled, which allows an attacker to retrieve post and file information about archived channels. | 5.4 |
| 2024-09-26 | CVE-2024-45843 | Server-Side Request Forgery (SSRF) vulnerability in Mattermost Server Mattermost versions 9.5.x <= 9.5.8 fail to include the metadata endpoints of Oracle Cloud and Alibaba in the SSRF denylist, which allows an attacker to possibly cause an SSRF if Mattermost was deployed in Oracle Cloud or Alibaba. | 5.4 |
| 2024-09-26 | CVE-2024-47003 | Unspecified vulnerability in Mattermost Server Mattermost versions 9.11.x <= 9.11.0 and 9.5.x <= 9.5.8 fail to validate that the message of the permalink post is a string, which allows an attacker to send a non-string value as the message of a permalink post and crash the frontend. | 6.5 |