Filtered by vendor Mattermost
Subscriptions
Filtered by product Mattermost
Subscriptions
Total
151 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-20033 | 1 Mattermost | 1 Mattermost | 2025-07-13 | 4.3 Medium |
| Mattermost versions 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post types, which allows attackers to deny service to users with the sysconsole_read_plugins permission via creating a post with the custom_pl_notification type and specific props. | ||||
| CVE-2025-20072 | 1 Mattermost | 2 Mattermost, Mattermost Mobile | 2025-07-13 | 6.5 Medium |
| Mattermost Mobile versions <= 2.22.0 fail to properly validate the style of proto supplied to an action's style in post.props.attachments, which allows an attacker to crash the mobile via crafted malicious input. | ||||
| CVE-2025-20621 | 1 Mattermost | 1 Mattermost | 2025-07-13 | 6.5 Medium |
| Mattermost versions 10.2.x <= 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the webapp to crash via creating and sending such a post to a channel. | ||||
| CVE-2025-21088 | 1 Mattermost | 1 Mattermost | 2025-07-13 | 6.5 Medium |
| Mattermost versions 10.2.x <= 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate the style of proto supplied to an action's style in post.props.attachments, which allows an attacker to crash the frontend via crafted malicious input. | ||||
| CVE-2025-24526 | 1 Mattermost | 1 Mattermost | 2025-07-13 | 4.3 Medium |
| Mattermost versions 10.1.x <= 10.1.3, 10.4.x <= 10.4.1, 9.11.x <= 9.11.7, 10.3.x <= 10.3.2, 10.2.x <= 10.2.2 fail to restrict channel export of archived channels when the "Allow users to view archived channels" is disabled which allows a user to export channel contents when they shouldn't have access to it | ||||
| CVE-2025-24866 | 1 Mattermost | 1 Mattermost | 2025-07-13 | 2.7 Low |
| Mattermost versions 9.11.x <= 9.11.8 fail to enforce proper access controls on the /api/v4/audits endpoint, allowing users with delegated granular administration roles who lack access to Compliance Monitoring to retrieve User Activity Logs. | ||||
| CVE-2025-2570 | 1 Mattermost | 1 Mattermost | 2025-07-13 | 2.7 Low |
| Mattermost versions 10.5.x <= 10.5.3, 9.11.x <= 9.11.11 fail to check `RestrictSystemAdmin` setting if user doesn't have access to `ExperimentalSettings` which allows a System Manager to access `ExperimentSettings` when `RestrictSystemAdmin` is true via System Console. | ||||
| CVE-2024-50052 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 4.3 Medium |
| Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 fail to check that the origin of the message in an integration action matches with the original post metadata which allows an authenticated user to delete an arbitrary post. | ||||
| CVE-2024-12247 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 4.6 Medium |
| Mattermost versions 9.7.x <= 9.7.5, 9.8.x <= 9.8.2 and 9.9.x <= 9.9.2 fail to properly propagate permission scheme updates across cluster nodes which allows a user to keep old permissions, even if the permission scheme has been updated. | ||||
| CVE-2024-10241 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 4.3 Medium |
| Mattermost versions 9.5.x <= 9.5.9 fail to properly filter the channel data when ElasticSearch is enabled which allows a user to get private channel names by using cmd+K/ctrl+K. | ||||
| CVE-2024-9155 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 4.3 Medium |
| Mattermost versions 9.10.x <= 9.10.1, 9.9.x <= 9.9.2, 9.5.x <= 9.5.8 fail to limit access to channels files that have not been linked to a post which allows an attacker to view them in channels that they are a member of. | ||||
| CVE-2025-0503 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 3.1 Low |
| Mattermost versions 9.11.x <= 9.11.6 fail to filter out DMs from the deleted channels endpoint which allows an attacker to infer user IDs and other metadata from deleted DMs if someone had manually marked DMs as deleted in the database. | ||||
| CVE-2025-1412 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 3.1 Low |
| Mattermost versions 9.11.x <= 9.11.6, 10.4.x <= 10.4.1 fail to invalidate all active sessions when converting a user to a bot, with allows the converted user to escalate their privileges depending on the permissions granted to the bot. | ||||
| CVE-2025-20086 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 6.5 Medium |
| Mattermost versions 10.2.x <= 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post. | ||||
| CVE-2025-20088 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 6.5 Medium |
| Mattermost versions 10.2.x <= 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post. | ||||
| CVE-2025-22445 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 3.5 Low |
| Mattermost versions 10.x <= 10.2 fail to accurately reflect missing settings, which allows confusion for admins regarding a Calls security-sensitive configuration via incorrect UI reporting. | ||||
| CVE-2025-22449 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 3.8 Low |
| Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite users by updating the "allow_open_invite" field via making their team public. | ||||
| CVE-2025-2527 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 4.3 Medium |
| Mattermost versions 10.5.x <= 10.5.2, 9.11.x <= 9.11.11 failed to properly verify a user's permissions when accessing groups, which allows an attacker to view group information via an API request. | ||||
| CVE-2025-2571 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 4.2 Medium |
| Mattermost versions 10.7.x <= 10.7.0, 10.6.x <= 10.6.2, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to clear Google OAuth credentials when converting user accounts to bot accounts, allowing attackers to gain unauthorized access to bot accounts via the Google OAuth signup flow. | ||||
| CVE-2025-31947 | 1 Mattermost | 1 Mattermost | 2025-07-12 | 5.8 Medium |
| Mattermost versions 10.6.x <= 10.6.1, 10.5.x <= 10.5.2, 10.4.x <= 10.4.4, 9.11.x <= 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers to lock external LDAP accounts through repeated login failures through Mattermost. | ||||